S. Ahmad, “Sustainable Electrical Discharge Machining (EDM) Of Inconel 718 When Using RBD Palm Oil Based Dielectric Fluid”, JSMT, vol. 3, no. 2, pp. 1–8, Feb. 2024, Accessed: Jul. 18, 2024. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/jsmt/article/view/14792