A. Hamdoon, Enam. “Indirect Spectrophotometric Determination of Mesalazine via Chromate-1,5-Diphenyl Carbazide Complex”. Rafidain Journal of Science 27, no. 2 (June 1, 2018): 69–78. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/rsci/article/view/47050.