“Uni and Multivariate Optimization for the Spectrophotometric Determination of Cimetidine Drug via Charge-Transfer Complex Formation”. Ibn AL-Haitham Journal For Pure and Applied Sciences 28, no. 3 (March 14, 2017): 113–128. Accessed May 20, 2024. https://jih.uobaghdad.edu.iq/index.php/j/article/view/147.