Hanan H. Ahmed, and Salim A. Mohammed , trans. “Improved Spectrophotometric Estimation of Nimodipine Inthe Pharmaceutical Formulation and Biological Fluids”. Pakistan Journal of Analytical & Environmental Chemistry 24, no. 2 (November 16, 2024): 185–196. Accessed July 3, 2025. http://pjaec.pk/index.php/pjaec/article/view/59.