Rasul Jameel Ali. (2023). Spectrophotometric Determination of Mesalazine Based on Schiff Base ‎Formation with 2,4-dimethoxybenzaldehyde and 3,4-dihydroxybenzaldehyde. Zanco Journal of Pure and Applied Sciences, 35(5), 119–127. https://doi.org/10.21271/ZJPAS.35.5.11