Firandi, Adelia, and Didik Hasmono. “Effectiveness of Antiviral Drugs As Covid-19 Therapy”. Journal of Tropical Pharmacy and Chemistry 5, no. 3 (June 30, 2021): 270–279. Accessed September 9, 2026. https://jtpc.jurnalfamul.com/index.php/jtpc/article/view/291.