Saikrupa, B V, Mani Muthukumar, S Kavya, and P Kumar Suma. “Rational Use of Methylene Blue in COVID-19 Treatment”. Journal of Drug Delivery and Therapeutics 12, no. 3 (May 15, 2022): 181–186. Accessed June 17, 2026. https://jddtonline.info/index.php/jddt/article/view/5438.