Hadi, Mustafa, and Abbas Ibrahim. “Effect of Copper-Graphite Composite Electrode on Material Removal Rate and Surface Roughness in MONEL 400 During Electrical Discharge Machining”. Metallurgical and Materials Engineering 28, no. 2 (June 30, 2022): 245–255. Accessed March 29, 2024. https://metall-mater-eng.com/index.php/home/article/view/817.