Prasad, Rachana, Kallol Mallick, Abhishek Gaurav, Rajiv Prasad, and Anamika Mazumdar. “How To Do Critical Appraisal of Any Research Article”. National Journal of Community Medicine 13, no. 10 (October 31, 2022): 746–748. Accessed April 25, 2024. https://njcmindia.com/index.php/file/article/view/2384.