Our team of academic dissertation help experts have pointed out some important factors that should be kept in mind while selecting journals or articles are the selection of papers on the ground of key consideration. The source must not be older than 5 years since it questions the clarification of the dissertation. Moreover, the review has to be focused on the interest of the study. All the selected articles have to be relevant to the topic of research. Students have to present a comparison in the section of the literature review. For this, they have to take articles with contrasting viewpoints. By doing this the students can present the critical analysis of the arguments. In this chapter, students are not allowed to give their personal opinions and viewpoints rather they have to interpret the content of the web articles and journals.