D. Shiva Kumar, Rahulji Dala, B. Swamy. “Experimental Investigation on the Effect of Process Parameters in Die-Sinking EDM of EN8 Steel”. Turkish Journal of Computer and Mathematics Education (TURCOMAT), vol. 12, no. 4, Dec. 2021, pp. 1780-7, doi:10.17762/turcomat.v12i4.11851.