bluuebunny/crossref_metadata_2025_split huggingface dataset:
Examining the Effectiveness of Marketing Mix Components on Market Acceptance towards Natural Dye Products in Indonesia
Authors: Utama Agung , Mustikasari Anita , Hariningsih Endang , Kholifah Nur 
Published: April 2024

Abstract
Natural dye batik is a popular product in Indonesia, made using natural dyes derived from plants. This unique and authentic product attracts consumers who care about the environment and local culture, making it more preferred than chemical dyes. Research on the potential of natural dye products in Indonesia is important as it has great potential to develop the natural dye industry. Various marketing strategies have been used to market natural dye batik in Indonesia, but empirical testing is needed to understand how these strategies impact purchasing decisions. Studies have shown that consumer attitudes towards the environment, market competition, return rates, pricing strategies, and cultural influences impact optimal levels of environmental friendliness or greenness for products. This study examines the variable influence of marketing mix on the purchase intention of natural dye batik in Indonesia, aiming to contribute to the development of the natural dye industry and provide healthier and environmentally friendly alternatives for consumers using (PLS-SEM). The study concludes that product attributes, price, promotional approach, and place have significant impacts on consumer intention to buy with p-value 0.00, 0.00, and 0.033 below 0.05, and that executives should adopt green marketing strategies to improve consumer recommendations regarding purchase intention.
The Impact of the Industrial Revolution 4.0 Transformation on the Circular Economy in Indonesia
Authors: Sardjono Wahyu , Gui Anderes , Perdana Widhilaga Gia 
Published: April 2024

Abstract
Currently in the millennial era, the industrial revolution 4.0 is a necessity that almost touches all areas of life. On the other hand, Indonesian people are increasingly aware that resources are increasingly limited and must be managed properly and wisely. The traditional take-make-waste paradigm has proven inefficient and irrelevant to the earth’s finite resources, while the human population continues to grow. Do not let all resources be utilized today without leaving resources for the next generation. The role of Industry 4.0 with its complexity and combination of various scientific fields seems to lead the orchestra to create a new economic model. With the help of Industry 4.0, the circular economy offers minimal resource utilization, efficient production processes, utilization of recycled products, and high-value job opportunities.
The Linkage Between Economic Growth and Ecology of Urban Area Development in Indonesia: A Systematic Review
Authors: Ashgaf Irfan Maulana , Utomo Dominicus Anindita Bagaskara , Kusdiwanggo Susilo 
Published: April 2024

Abstract
In this decade there are often disasters and other things of natural damage that have an impact on the lives of the global community. Pollution and disasters are the reasons for the difficulty of realizing sustainable development goals indicators. Rapid economic growth accompanied by large population growth and energy fulfilment needs every year causes a surge in global-scale crises. The industrial area that was formed is also increasingly expanding which cannot be ignored that land use has also changed. In this study, we will examine the relationship between economic growth and ecological conditions in urban development areas in Indonesia. This study uses a qualitative description method with a systematic literature review approach. The findings of this study are that economic growth is a major cause of environmental damage by industrial activity and the expansion of urban development areas. Even so, prevention efforts by examining more deeply each aspect by involving every party, including architecture, to be able to realize sustainable development.
Exploring the perception, knowledge, and behavioral tendency to use eco-friendly products of Generation Z in Tangerang Selatan
Authors: Rosidah Rosidah 
Published: April 2024

Abstract
The awareness of the use/consumption of eco-friendly products needs to be increased. The study is interested in focusing on how far Generation Z knows, perceives, and intends to use eco-friendly products as they are identified as people who are highly concerned about the environment. The purposes of the study are twofold. Firstly, the study aims to analyze to what extent the perception and knowledge of Generation Z towards eco-friendly products. Secondly, it is to examine the behavioral tendency of Generation Z to use/consume eco-friendly products using the Theory of Planned Behavior (TPB). The study adopts a mixed-method approach. The qualitative study was conducted by distributing an open-ended questionnaire to 41 participants. Concurrently, a quantitative study was conducted by distributing a questionnaire in a survey to 163 university students (Generation Z) in Tangerang Selatan. The qualitative result shows that the participants are well-known in the campaign to reduce plastic waste. They identified that eco-friendly products are plastic-free, have natural colors, and do not contain chemicals. The quantitative study shows positive results on the influence of attitude, subjective norm, and perceived behavioral control on behavior intention to use eco-friendly products. Additionally, there are positive correlations among the variables in the TPB model.
Sustainable manufacturing through empowering machine tools with IoT innovations: a literature review
Authors: Sundaresan Jithin , Siek Michael , Tedjojuwono Samuel Mahatmaputra 
Published: April 2024

Abstract
In the 21st century, sustainability takes the front seat as one of the main objectives while designing and developing new technologies. Machine tools have significant contributions in fuelling all four industrial revolutions. One of the major stepping stones to the fifth Industrial Revolution is making these machine tools sustainable. In this paper, we review the major developments driven by the integration of internet of things (IoT) in the field of machine tools which contribute to achieving a sustainable future. This integration of IoT in machine tools is also significant in contributing to different sustainable development goals of the United Nations. Through this work, we aim to reach a better understanding of current improvements in machine tool operations and ecosystem achieved through IoT innovations. The future research directions that are opening in this domain and their scope and limitations are also covered.
Preventive Maintenance for Sustainable Engineering in Shipping Company
Authors: Liman K , Kurniawan F 
Published: April 2024

Abstract
Improvements in ship reliability for shipping companies are an important factor in surviving in global competition. Therefore, appropriate maintenance activities are required to increase the reliability of vessels. Selecting an effective maintenance strategy is necessary to minimize breakdowns. Continuous maintenance of facilities has a big impact on efforts to accelerate sustainable industrialization, which is one of the goals of sustainable development. This research intends to shorten the excessively long breakdown period of ships, which may take up to seven months to restore a ship’s body. Preventive maintenance methodology is utilized in this study, which complies with the operation for sustainable system engineering. The result of the research shows the mean time to repair and mean time before failure are still below decent standards (95%). Finally, ship body repairs should be carried out using reactive, preventive, and predictive maintenance procedures.
Solar Energy in Indonesia: The Implementation of Sustainable Development Goals for Net Zero Emissions
Authors: Kibtiah T M , Dewi G D P , Bainus A , Abdurrahman M F , RHasan D , Suitela K M 
Published: April 2024

Abstract
Renewable energy transition from fossil to renewable energy is the focus of countries worldwide. Indonesia, as the largest country in ASEAN and has quite good economic growth, is also focusing on the issue of energy tourism. President Jokowi is trying to approach several countries with the same renewable energy commitment to realize Net Zero Emission (NZE). However, this research focuses more on solar energy related to the availability of sunlight in tropical climates such as Indonesia. Based on the concept used in this research, namely SDG pin 7, partnership in the field of solar energy continues to be carried out. The solar energy transition in Indonesia has yet to be fully realized. However, by 2026, it is hoped that it can be implemented despite several obstacles the government and stakeholders face. The method uses qualitative methods because the data is obtained from published scientific research on renewable energy and interviews with stakeholders. This research aims to continue to realize the transition from fossil energy to renewable energy to reach the NZE.
Carbon Emission and Economical Impact of Conversion Yamaha N-Max 150cc into Electric Motorcycle
Authors: Eviendy R , Asy’ari M Z , Sukra Z L , Peranginangin E 
Published: April 2024

Abstract
Due to the increasing usage of oil-powered vehicles, the transportation industry is the largest contributor to global greenhouse gas emissions. Electric vehicles can be a potential solution to the climate change problem because the greenhouse gas emissions produced by electric vehicles are significantly lower than those produced by vehicles with fossil view resources. On the other hand, cost of ownership electric vehicles is highly priced for the middle and lower classes. Therefore, the conversion of conventional vehicles to electric vehicles is growing popularity in the community. As a result, the Indonesian Government, through the Ministry of Transportation, has issued several regulations to control conversion operations so that they can give the benefits they should. Compared to traditional ICE vehicles of the same motorcycle type, Yamaha N-Max-type convertibles can save up to 7.7 times the energy expenses and emit 4 times fewer greenhouse gas emissions; consequently, conversion vehicles can be an alternate solution.
Public Flats With Implementation of Cross Ventilation In West Jakarta
Authors: Adli M S , Hendarti R , Sakina B 
Published: April 2024

Abstract
Flats are a strategy that can be implemented to address housing needs on limited land, one of which is public flats. There is a problem with the lack of airflow rate which makes occupants use artificial ventilation to increase the airflow rate in flats units. Natural ventilation can solve airflow problems, with minimal energy use. The use of the cross-ventilation method is more effective than the use of one-sided ventilation. This study aims to discuss the size and location of the openings that can affect the airflow rate in flat’s units so that public flats with good airflow can be created using a quantitative simulation method. The simulation was carried out using the Rhinoceros software and the Butterfly plug-in with a model of an apartment unit with a different configuration of the size and location of the openings. The results of the simulation can be used to design residential flats with different heights, such as with an opening configuration ratio of 2:1:2.5 for a height of 9-24m and 2.5:1:2 for a height of 1-16m.
Hydrological Evaluation Using the Generalized Extreme Value (GEV) Distribution Method at Tamblang Dam, Bali
Authors: Cahyono Christian , Reviandra Gevan 
Published: April 2024

Abstract
The purpose of a dam is to control the water flow in a river, stream, sea, or lake. However, the water storage capacity of the dam can decrease over time due to the sediment that settles in the reservoir. Therefore, it is important to manage the water resources well and prevent problems like floods. The frequency analysis shows that the Pearson III and Gumbel Log probability distributions are the best methods to analyze the data because they have the smallest deviation values. The Generalized Extreme Value (GEV) probability distribution is the second-best method and can also be used. The GEV distribution method gives higher results for the maximum discharge in 50-, 00- and 1000-year return periods with percentages of 0.10%, 3.04% and 12.35%.
Flood Mapping Potential Areas Using HEC-RAS Software (Case Study: Kota Lama of Semarang)
Authors: Cahyono Christian , Rusli Loviandy 
Published: April 2024

Abstract
Semarang has experienced floods every year, with a peak in the rainy season. At the end of 2022, there was heavy rain which caused the East Flood Canal River to overflow. As a result, the floods inundated several areas in Semarang City, including Kota Lama of Semarang. This study aims to determine the value of the designed discharge, the area of the flood inundation that occurred and the flood inundation map for return periods of 2, 5, 10, 25, 50 and 100 years. The methodology of this research consist of hydrological analysis, hydrological modelling with HEC-HMS and hydraulics modelling with HEC-RAS and integration with ArcGIS. In this study, it was found that for a return period of 2 years the planned flood discharge value was 153.7 m3/second with an inundation area of 406 Ha and a flood height of 17 cm to 68 cm, up to a return period of 100 years with a planned flood discharge value of 455.7 m3/second with an inundation area of 796 Ha and a flood height of 83 cm to 180 cm.
IoT-Based HydroM8 Self-Watering Plant: A Design Thinking Approach and Business Model Analysis
Authors: Basuki Carola , Pratiwi Chairani Putri , Manuetha Frederico Godwyn Pratama Dewat , Alvarez Kenny Christiano , Winarta Nathanael Pandu , Susetya Nicholas Oliver Marvin 
Published: April 2024

Abstract
The Internet of Things (IoT) generates new business opportunities by connecting physical objects with a multitude of sensors. IoT research mainly focused on technology and business models are relatively unexplored, although developing IoT business models is important for successful IoT service. The aim of this research is to prototyping business model for IoT development HydroM8 Self-Watering Plant. This research has a generic design thinking framework and business model for IoT through literature analysis and interviews. To create the developing of the HydroM8 Self-Watering Plant, the researcher undertakes case studies of a group of students who are in the process of finding problems, creating ideas, design product, to testing the HydroM8 Self-Watering Plant product using IoT that combines internet technology and smartphones. In addition, a group of students also made a Business Model which will later be used as planning, especially in the Competitive Advantages, Key Resources, Key Partners, Cost Structure to added value and sell products that will later be marketed to consumers. This research acts as a starting point for designing or developing business models for IoT services. The findings suggest that the HydroM8 Self-Watering Plant has a considerable chance of success rate for potential users, especially those who like to water plants but do not have enough time. The HydroM8 Self-Watering Plant can be a tool for caring (watering plants automatically) and this tool can provide information to users when their plants have been watered. This HydroM8 Self-Watering Plant has the potential to significantly impact for the community of agriculture sector and promote sustainable water use efficiency.
Smart Water Management System Using IOT based Sensors
Authors: Tedjojuwono Samuel Mahatmaputra , Jahja Jovan Dinata 
Published: April 2024

Abstract
The advancement of technology in the field of Internet of Things (IoT) have grown rapidly over the past years in the field of water management in various context. The work aims to contribute to general process flow of a smart city management specifically in the field of the residential water management system. As well to design a smart water management system for the residential areas that can be implemented not only to a single residential area but to multiple residential areas. This is achieved through implementing sensor-based water flow meter to replace current mechanical water flow gauge. It is as well addressed the need of a common platform to store data that are currently proposed through an additional data acquisition application. Lastly, the work proposes an affordable prototype to measure water flow rate using IOT based sensors to be implemented at large scale and promising usability testing result.
The effect of butterfly pea (Clitoria ternatea L.) and roselle (Hibiscus sabdariffa L.) powder addition on the physicochemical and sensory properties of white chocolate ganache
Authors: Pamungkaningtyas F H , Fandy S J , Septiyanto J P 
Published: April 2024

Abstract
Ganache is a mixture of chocolate and cream commonly utilized as fillings or glazing. Butterfly pea and roselle are edible flowers with potential bioactive compounds that could improve ganache functionality. This research aimed to understand the effect of butterfly pea and roselle powder addition with various concentrations (1%, 1.5%, and 2% (w/v)) on white chocolate ganache’s physical and sensory properties. The samples were analyzed for their water content, color profile, water activity, total soluble solids, and hedonic scores. Results showed that the butterfly pea-added ganache had a higher water content and activity than the roselle-added ganache. However, the total soluble solid analysis showed a reverse trend. Addition of 2% edible flower powder decreased the moisture content of ganache up to 2%. Increasing the concentration of butterfly pea powder resulted in higher blueness intensity, while in roselle ganache, there was no significant effect on the redness. The hedonic test showed that the difference in edible flower types and concentration resulted in no significant difference in panelists’ acceptance of all tested sensory attributes.
Application of response surface methodology on optimization of textural properties in the development of gelatin-based jelly candy from honey orange (Citrus nobilis) and purple passion fruit (Passiflora edulis Sims)
Authors: Putri J W , Romauli N D M , Julianti E 
Published: April 2024

Abstract
Jelly candy is a type of confectionery made from a mixture of fruit juices or flavores syrups and gelling agent such as gelatin which produced chewy candy with variety of flavors and shapes. Honey orange and purple passion fruit are both the trademark fruits in North Sumatera. This study examined changes of fruit juice ratio and gelatin concentration toward the gumminess, hardness, chewiness, cohesiveness, springiness and adhesiveness which are textural properties of jelly candy. The test was carried out with the use of texture analyzer. The change of fruit juice ratio and gelatin concentration gives effect to change of gumminess, hardness, chewiness, cohesiveness, springiness and adhesiveness. Optimal fruit juice ratio and gelatin concentration using the response surface methodology (RSM) randomized with central composite design (CCD) occur at ratio of honey orange juice and purple passion fruit of 70 : 30 with a gelatin concentration of 12.923% with the textural properties of gumminess, hardness, chewiness, cohesiveness, springiness and adhesiveness are 508.291 g, 265.736 g, 20.932 mJ, 1.160, 2.696 mm and 0.0000 mJ, respectively.
The Effect of Cold Press Juice Consumption During Snack Time on Hunger Level and Food Intake Based on Visual Analogue Scale (VAS)
Authors: Halim Josephine Gabrielle , Ervina Ervina 
Published: April 2024

Abstract
Obesity is a chronic disease linked to excessive unhealthy snacking and sedentary behaviour. In attempts to combat obesity, increasing fruits and vegetables consumption has been recommended. To date, no study has evaluated the effectiveness of cold pressed juice (CPJ) on obesity. This study aimed to evaluate the effect of CPJ on hunger level and food intake in adults using the visual analogue scale (VAS). Fifty-one adult participants (25.80 ± 7.92 years old) were divided into normal (NO) and overweight/obese (OW/OB) groups and they consumed CPJ and non-CPJ during the snacking time. After the standardized breakfast, hunger levels were measured with VAS every 30 minutes for 5 hours. Participants had an ad libitum lunch and food intake was measured. Findings indicate that CPJ reduced the desire to eat fatty foods in OW/OB subjects at +180, +240, and +270 minutes (p-value<0.05). CPJ was less effective in regulating hunger, satiety, and the desire to eat sweet and salty foods in both BMI groups (p-value>0.05). Moreover, CPJ did not significantly suppress food intake in NO and OW/OB subjects. These findings serve as a preliminary step in exploring obesity management targeting hunger level suppression and food intake reduction.
Community education approaches for food waste reduction in Indonesia: A systematic review
Authors: Angelina  , Tahara C M , Audrey M , Evelyne T , San V Y , Rukmini E 
Published: April 2024

Abstract
Food waste is leftover food that is ultimately wasted because the consumer cannot consume it and or is food material that is wasted due to negligence. In 2022, about 40.9% of the composition of waste in Indonesia is food waste. Therefore, food waste education is crucial to reduce food waste, and one way is through community education. This research aims to summarize the community education activities about food waste in Indonesia. This research is conducted to contribute to Sustainable Development Goals. The PRISMA guidelines became the foundation for this paper. This research used databases such as Google Scholar, Science Direct, EBSCO Host, BINUS library, and repository UGM to find relevant and related studies. The method used in this study is done by normative research using secondary data resources, comprehensive reviews of relevant literature, including academic articles, reports, and regulations related to food waste education in Indonesia. Papers used in this systematic review are 53 papers including journals and proceedings. Food waste community education in Indonesia focuses on seminars/campaign for 36% with the most targeted participant is adult. Zero hunger, sustainable cities and communities, responsible consumption & production, no poverty, and climate action are undertaken to achieve in community education activities.
Factors affecting consumers’ acceptability of fiber drink products
Authors: Ervina Ervina , Cicilia  
Published: April 2024

Abstract
The objective of this study was to evaluate factors that impact consumers’ acceptability of fiber drink products. The influence of both the sensory and non-sensory factors on the liking of fiber drink was investigated using 121 consumers (mean age 20.3 ± 3.2-year-old). Six commercial fiber drink samples were investigated in this study with different flavor and characteristics. The CATA (Check-All-That-Apply) method was implemented for descriptive measurement of the fiber drink samples and consumer acceptance was measured using 9-point hedonic scale. The result showed that both sensory and non-sensory characteristics were able to impact liking of fiber drink samples. The sensorial characteristics of bright color (p< 0.001), sweet aroma (p< 0.001), fruity aroma (p< 0.001), berry aroma (p=0.043), sweet taste (p< 0.001), and fruity taste (p< 0.001), were shown to significantly impact liking. In contrast, attributes of darker (p< 0.001) and green (p< 0.001) color, texture of sandy (p=0.002), clumpy (p< 0.001), puree (p=0.009) and gel-like (p< 0.001) were significantly decreasing liking. For the non-sensory attributes, factors associated with health and wellness have significantly impact liking with artificial (p=0.018) and nauseated (p<0.001) showed to negatively impact liking. This is the baseline study to understand factors impacting the acceptability of consumers in fiber drink samples and can be used to develop fiber drink products with the most acceptable profiles based on consumers’ evaluations.