Abdul jabbar, Maab, translator. “Two Validated Spectrophotometric Methods for Quantitative Analysis of Amlodipine Besylate in Pharmaceutical Preparations by Redox Reaction”. Pakistan Journal of Analytical & Environmental Chemistry, vol. 27, no. 1, June 2026, p. 565757ap, https://doi.org/10.21743/pjaec/2026/565757ap.