Norazkifni Faizura Dzulkifli, Azuddin Mamat, and Imtiaz Ahmed Choudhury. “The Potential of Water-In-Oil Emulsion of Canola Oil As Dielectric Fluid for EDM Process”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, vol. 72, no. 2, Mar. 2024, pp. 129-41, https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/6463.