This is a synthesis of ALL articles reviewed (not one article at a time). The ap

This is a synthesis of ALL articles reviewed (not one article at a time). The approved 8 articles are uploaded. The rest of the instructions are listed as the following:
1. Present findings as a clear, cohesive, and concise synthesis of all articles reviewed (did NOT present one article at a time)
2. Synthesize and critically analyze the body of research literature.
3. Look for similarities and dissimilarities​ among the articles.
4. Evaluate them as a whole, and do NOT report on or present one article at a time.