R. Fadhel S, I. Abdulla N, D. Sulaiman I. Spectrophotometric Determination of Carbamazepine Via Oxidative Coupling Reaction with 2,4-dinitrophenyl hydrazine. IHJPAS. 2017;29(1). Accessed March 31, 2025. https://jih.uobaghdad.edu.iq/index.php/j/article/view/40