Journal, Baghdad Science. "The Use of Ultra-Violet Visible Spectroscopy to Determination Some Antibiotics Beta-Lactam in Some Drugs: Fahdil J. Muhmmed | Muna M. Khudhair | Kais M. Ali | Nedhal A. Essa | Entesar K. Mansi | Ammar Salmman | Ahmed Mose". مجلة بغداد للعلوم 7, no. 1 (مارس 7, 2010): 444-553. تاريخ الوصول أغسطس 17, 2021. https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2897.