Akter, Farhana, Rahnuma Ahmad, and Mainul Haque. “Endocrine Flawed In COVID-19 Era”. Bangladesh Journal of Medical Science 20, no. 5 (September 5, 2021): 49–64. Accessed November 30, 2021. https://www.banglajol.info/index.php/BJMS/article/view/55416.