M. A. SAEED, A.; S. SALIH, E. Spectrophotometric Determination of Mesalazine, Carbamazepine and Diclofenac Sodium in Pharmaceutical Preparations by Using Nile Blue Dye. Journal of Education and Science, [S. l.], v. 28, n. 4, p. 48–69, 2019. DOI: 10.33899/edusj.1970.163325. Disponível em: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/41390. Acesso em: 10 sep. 2025.