YOUNUS, M.; ARIF, M.; RICHARDS, M.; KUMAR, B. Determination of Venlafaxine and Modafinil in Individual Tablet Dosage Forms using Single RP-HPLC Method. Tropical Journal of Pharmaceutical Research, [S. l.], v. 12, n. 2, p. 239–245, 2013. DOI: 10.4314/tjpr.v12i2.17. Disponível em: https://www.ajol.info/index.php/tjpr/article/view/88549. Acesso em: 18 oct. 2026.