Mohammed, Israa Q., and Ali H. Kadhum. “Optimizing the Parameters of Hot-Wire CNC Machine to Enhance the Cutting of Plastic Foam”. Al-Khwarizmi Engineering Journal 15, no. 3 (August 22, 2019): 29–37. Accessed August 13, 2022. https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/646.