Shallal, Abdullah D, Abdullah T Albazzaz, Nabaa M Jasim, Narsi L Azabo, Elaaf A Ahmad, Maysoon M Ǩhudhur, and Aws M Nejres. “Spectrophotometric Determination of Lisinopril Dihydrate Using Dye Bleaching Method in Pure and Pharmaceutical Drugs”. University of Zawia Journal of Natural Sciences 2, no. 2 (September 15, 2025): 48–55. Accessed January 18, 2026. http://journals.zu.edu.ly/index.php/UZJNS/article/view/1274.