High Performance Liquid Chromatographic Method for the Determination of Piroxicam, Naproxen, Diclofenac Sodium, and Mefenamic Acid in Bulk Drug and Pharmaceutical Preparations. JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences, [S. l.], v. 26, n. 5, p. 387–399, 2018. Disponível em: https://journalofbabylon.com/index.php/JUBPAS/article/view/1057. Acesso em: 19 apr. 2025.