Judul: The Influence of Entrepreneurial Marketing on Supply Chain and Competitiveness Performance in Micro Culinary Enterprises in Bogor Regency
Abstrak: Kunci peningkatan daya saing UMKM kuliner terletak pada pelaku usaha yang memiliki jiwa kewirausahaan dan jiwa inovasi yang tinggi, yang mana hal ini merupakan cerminan penerapan entrepreneurial marketing. Pengukuran kinerja rantai pasok digunakan untuk mengoperasionalkan rantai pasok dengan baik, sehingga dapat efektif dan efisien. Penelitian ini bertujuan menganalisis pengaruh entrepreneurial marketing terhadap kinerja rantai pasok dan daya saing pada usaha mikro kuliner di Kabupaten Bogor dan penelitian ini berlangsung pada Juli hingga Agustus 2023 di Kabupaten Bogor. Pengambilan sampel penelitian ini dengan teknik purposive sampling sebanyak 125 usaha mikro kuliner dan melakukan metode analisis deksriptif dan SEM-PLS. Berdasarkan hasil analisis SEM-PLS, terdapat entrepreneurial marketing berpengaruh positif dan signifikan terhadap kinerja rantai pasok, entrepreneurial marketing berpengaruh positif dan signifikan terhadap daya saing, dan kinerja rantai pasok yang berpengaruh positif dan signifikan terhadap daya saing., The key to increasing the competitiveness of culinary MSMEs lies in business actors who have an entrepreneurial spirit and a high spirit of innovation, which is a reflection of the application of entrepreneurial marketing. Supply chain performance measurement is used to operate the supply chain properly, so that it can be effective and efficient. This study aimed to analyze the effect of entrepreneurial marketing on supply chain performance and competitiveness in micro-culinary businesses in Bogor Regency and this research took place from July to August 2023 in Bogor Regency. Sampling in this study with purposive sampling technique of 125 culinary micro business and carried out descriptive analysis and SEM-PLS methods. Based on SEM analysis, there was a significant and positive effect on supply chain performance, entrepreneurial marketing had a significant and positive effect on competitiveness, and supply chain performance has a significant and positive effect on competitiveness.
Keyword: competitiveness, culinary, entrepreneurial marketing

Judul: Pengaruh Kompetensi Kewirausahaan Terhadap Kinerja Usaha Kuliner Di Banjarbaru Kalimantan Selatan.
Abstrak: Micro and small culinary businesses in Banjarbaru have the largest number of increases compared to other fields. The online marketing system from 2017 to 2019 has increased by 14%, culinary business actors are starting to switch to online because their products are quickly known by the Banjarbaru community. Food and beverage sellers who use offline and online marketing systems, their shops are more crowded with customers. Food and beverage business actors who only use an offline marketing system, the shop is empty of customers. Business actors who make products faster to be served to customers are more attractive to customers to visit the store. Based on this condition, it means that there are differences in the competence of business actors in managing the business. Therefore, the purpose of this study is to determine entrepreneurial competence, individual characteristics and psychological characteristics, external factors and performance, analyze the influence of entrepreneurial competence and factor external on the performance of culinary businesses in Banjarbaru and analyze the inf luence individual characteristics and psychological characteristics and factor external on the entrepreneurial competence. Respondents in this study were culinary entrepreneurs with a total of 210 people who were determined by the survey method. Survey was carried out on February 2021-May 2021. Data analysis in this study used the Structural Equation Model (SEM) with the help of AMOS software. The results showed that, first, the age of the most dominant respondents who were still productive was 18-39 years old. Culinary business owners have high technical skills, relationship skills and customer service skills. Respondents have different tenacity slogans. Respondents promote and sell in stores and online applications. Culinary business owners make their products quickly. The government provides assistance in the form of bazaar facilities. The acceptance received by culinary business owners is high. Second, individual characteristics and psychological characteristics have a positive and significant impact on entrepreneurial competence. Entrepreneurs who have high tenacity. Respondents have the motivation to help the family economy. External factors have no effect on entrepreneurial competence because respondents feel that the community does not help in improving the ability of respondents.Third, entrepreneurial competence and external factors have a positive and significant impact on business performance. The manifest variable of entrepreneurial competency that has the greatest reflection is technical ability. The ability of culinary business owners to be able to make their own products and know each process. Acceptance increases by increasing capabilities in product manufacture and product promotion, as well as the help of external factors.
Keyword: individual characteristics, micro and small business, motivation

Judul: Elektrodeposisi Film Tipis Semikonduktor Cu2ZnSnS4 (CZTS) pada Substrat Kaca ITO
Abstrak: Semiconductor Cu2ZnSnS4 (CZTS) thin film that can be used as absorber layers on solar cell module was made via electrodeposition method. CZTS thin film was electrodeposited on the surface of a silicate glass coated with a thin layer of indium tin oxide (ITO). Deposition process was done using potentiostatic mode at room temperature with a potential of 1.05 V for 30, 45, and 60 minutes, followed with annealing the film at 2 different temperatures, 500 ºC using furnace and 180 ºC using hot plate, both treatments for 45 minutes in N2/H2S atmosphere. The X-ray difractograms were analyzed using Match 2 program and showed that the CZTS thin films had kesterit crystalline structure, with a low percentage of CZTS phase. The thin film also contained secondary phases such as Cu2S, ZnS, and SnS. The obtained CZTS thin films had a thickness between 1.039 and 1.676 μm. Absorption study showed that the band gap energy of CZTS thin films which was annealed using furnace ranged from 1.50 to 1.52 eV, whereas that annealed using the hot plate was not observed. The band gap energy value showed that CZTS thin films can be used as sunlight absorber layers on solar cell. The formation of CZTS crystal film on this investigation was effectively performed using furnace annealing process at a temperature of 500 ºC with deposition time of 45 minutes.
Keyword: Thin film, Electrodeposition, Cu2ZnSnS4