I am one of the experienced research paper writers across UAE, provides assistance and guidance to the students in writing their different research papers, thesis papers, and dissertation papers. Mostly students have asked about the cover letter of the thesis or research paper and why it is required. Most journals require a cover letter to be submitted along with the manuscript submitted for the publications. It is a letter which introduces your submission to the editor. An effective letter consists of a detailed summary of your research and a small paragraph on why you feel the study is appropriate for the journal and its target audience.