Liew, P.J., M.R. Yahaya, M.S. Salleh, R. Izamshah, and J. Wang. “EXPERIMENTAL INVESTIGATION OF DRILLING PROCESS USING NANOFLUID AS COOLANT”. Journal of Advanced Manufacturing Technology (JAMT) 12, no. 1(3) (1): 11-22. Accessed June 23, 2024. https://jamt.utem.edu.my/jamt/article/view/4861.