„Effect of Process Parameter on Material Rate Removal in Die-Sinking Electrical Discharge Machining using Uncoated and Coated Electrode ”. iJournals:International Journal of Software & Hardware Research in Engineering ISSN:2347-4890, vol. 10, nr. 1, ianuarie 2022, https://doi.org/10.26821/IJSHRE.10.1.2022.100110.