F. Fauzan, M. Isra, A. Harmin, and F. A. M. Sabri, “Analysis of the Effect of an Initial Crack on the Von Mises Stress Distribution and Elastic Strain of a Reverse Idler Spur Gear Using Finite Element Analysis”, JURUTERA, vol. 13, no. 01, pp. 77-87, Jun. 2026.