Kumar Singh, Nishant, Sandeep Agrawal, Rajvardhan ., and Yashvir Singh. 2018. “Experimental Study and Parameter Optimization of Hybrid Electrical Discharge Machining”.
International Journal of Engineering and Technology 7 (3.12): 1161-67.
https://doi.org/10.14419/ijet.v7i3.12.17780.