M. Ahsan Ul Haq, Salman Hussain, Wasim Ahmad, Mirza Jahanzaib, Waseem Iqbal, and Saira Shehzadi. 2018. “Optimization of Surface Roughness and MRR in Powder Mix EDM Die-Sink for Inconel 718 Using RSM”. Journal of Basic & Applied Sciences 14 (January):98-106. https://doi.org/10.6000/1927-5129.2018.14.14.