Mustafa, Z., Idrus, N. H., Mohd Hadzley, A. B., Sivakumar, D., Norazlina, M. Y., S. M. Fadzullah, S. H., Anjang, A., & Thongkaew, K. (2020). Optimization of drilling process parameters on delamination factor of Jute reinforced unsaturated polyester composite using Box-Behnken design of experiment. Journal of Mechanical Engineering and Sciences, 14(1), 6295 - 6303. https://doi.org/10.15282/jmes.14.1.2020.08.0493