TAPKIR, D. A. S. . Method development and validation of Favipiravir by RP-HPLC. Innovative Journal of Medical Sciences, [S. l.], v. 6, n. 2, 2022. DOI: 10.22377/ijms.v6i2.170. Disponível em: http://ijms.co.in/index.php/ijms/article/view/170. Acesso em: 8 feb. 2023.