An observational study for analysis Must be done concerning the suggested recour

An observational study for analysis Must be done concerning the suggested recourses. I need an introduction (10 pages) and Literature review (15 pages) for my research based on a similar paper and the requested sources from my supervisor. I wrote the proposal already. Unfortunately, the previous writer used my proposal without any additional effort in that area!!.. the first five attached files are the main references for the subject. the file (1 uros) is the similar paper study. And the last Pdf is my proposal. the excel sheet is my data to get the idea behind my research.