AMIN, P. M.; PATEL, M. Development and validation of the UV spectroscopic method for varenicline determination in pharmaceutical preparation. International journal of health sciences, [S. l.], v. 6, n. S8, p. 7049–7057, 2022. DOI: 10.53730/ijhs.v6nS8.14227. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/14227. Acesso em: 16 may. 2026.