Kundu, Ripa, Faria Nasrin, Tushar Saha, and Md Selim Reza. “Nanotechnology in COVID-19 Diagnosis and Treatment: A Bibliometric Analysis”. Bangladesh Pharmaceutical Journal 25, no. 2 (July 30, 2022): 199–208. Accessed November 23, 2025. https://www.banglajol.info/index.php/BPJ/article/view/60971.