Mandal K, Singh M, Chandra C, Kumawat IK. Clinical status of potential drugs used for COVID-19 treatment and recent advances in new therapeutics - A review. Chem Biol Lett. 2021;8(3):117-128. Accessed June 26, 2025. https://pubs.thesciencein.org/journal/index.php/cbl/article/view/277