“STUDY OF MACRO AND MICRO SURFACE TEXTURES OF AISI P20 TOOL DIE STEEL PRODUCED BY ELECTRICAL DISCHARGE MACHINING(EDM)”. Global Journal of Advanced Engineering Technologies and Sciences 5, no. 6 (June 10, 2018): 53–63. Accessed November 22, 2024. https://gjaets.com/index.php/gjaets/article/view/95.