Simultaneous estimation of atenolol and chlorthalidone in combine tablet dosage form by simultaneous equation method using UV-VIS spectrophotometry. International Journal of Pharmaceutical Chemistry, [S. l.], v. 4, n. 3, p. 106–111, 2014. DOI: 10.7439/ijpc.v4i3.86. Disponível em: https://ssjournals.co.in/index.php/ijpc/article/view/1332. Acesso em: 7 jan. 2026.