Bakar, Husni Nazra Abu, et al. “Numerical Investigation on Effect of Rounded Cutting-Edge Radius and Machining Parameters in End Milling of AISI H13 Tool Steel”. International Journal of Engineering & Technology, vol. 7, no. 4.30, Nov. 2018, pp. 53-58, https://doi.org/10.14419/ijet.v7i4.30.22005.