literature review

1. Please write a literature review of the papers attached herewith. Tittl, Introduction, Literature Review, Methodology, References (must be from included 5 pdf file not from any external sites. 2. Don’t forget to refer to the Academic Phrasebank as a starter. Note: Plese be sure, those above 5 points will be written from included 5 PDF after reviewing and references should be from this 5 pdf also not from anywhere else. Thank you