Rafat, Dalia, and Khan Tamkin. “Impact of COVID-19 on Postgraduate Research in Obstetrics and Gynaecology: Challenges, Solutions and Opportunities”. Bangladesh Journal of Medical Science 20, no. 5 (September 5, 2021): 77–84. Accessed November 21, 2024. https://banglajol.info/index.php/BJMS/article/view/55400.