A. alwahid abdulhameed , K., H .G, A., & S. Saeed, R. (2024). Review Article: Comparison of three types of polymers Delrin , Polyester and Nylon. Journal of Madenat Alelem University College, 16(1), 96-100. Retrieved from https://journal.mauc.edu.iq/index.php/JMAUC/article/view/515