“Preparation of Poly (N-Cephalexin Amic Acids) As Drug Polymers”. Al Mustansiriyah Journal of Pharmaceutical Sciences 12, no. 2 (December 1, 2012): 25–34. Accessed June 3, 2026. https://ajps.uomustansiriyah.edu.iq/index.php/AJPS/article/view/230.