[1]
M. I. . Gimastian, M. S. Y. . Lubis, and R. Rosehan, “The Effect of Carbide Tool Nose Radius Variation on Surface Roughness of AISI 4140 Steel in the Turning Process”, IRA J.Tek. Mesin Dan Apl, vol. 4, no. 2, pp. 8–16, Aug. 2025.