Spectrophotometric Method for Determination of Sulfamethoxazole in Pharmaceutical Preparations by Diazotization-Coupling Reaction. Al-Nahrain Journal of Science, [S. l.], v. 14, n. 3, p. 9–16, 2011. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/815. Acesso em: 9 apr. 2025.