Etminan A, Uzunović A, Topčagić A, et al. Utilisation of Derivative UV/Vis Spectrophotometry in Determination of Active Pharmaceutical Ingredient Content in Some Drugs. Glas. hem. tehnol. Bosne Herceg. 2018;(3 Special Issue):24. Accessed August 29, 2026. https://glashem.pmf.unsa.ba/index.php/bctbh/article/view/413