Selvarajan L, Rajavel R, Gopi P, GokulKumar M, and Kasthuri N. 2018. “INVESTIGATION ON EDM OF SS316 ALLOY MATERIAL USING COPPER ELECTRODE FOR IMPROVING MRR AND TWR”. Journal of Manufacturing Engineering 13 (3):142-47. https://smenec.org/index.php/1/article/view/127.