1. Stressful life events among dissociative and somatoform disorders patients. Authors: Royena Tabassum,  Musarrat Haque,  Sohel Hasan Chowdhury, Journal: Journal of Armed Forces Medical College, Bangladesh, Volume 8, No.1 (June) 2012.

2. Deliberate self harm in substance use disorder patients- A study at tertiary level hospitals in Bangladesh. Author: Sohel Hasan Chowdhury, Md Sajjadur Rahman, Md Azizul Islam, Royena Tabassum, AHM Kazi Mostofa kamal, Md Abdus Salam Al-Azad, Md Monirul Islam , Journal:  Journal of Armed Forces Medical College, Bangladesh, Volume9, No.1(June) 2013