Vu, N. P.; Vu, D. B.; Dinh, V. T.; Vu, D.; Huy, T. Q. Optimizing Two-Stage Gear Design Using NSGA-II With MATLAB: Multi-Objective Approach on Mass and Efficiency Trade-Off. Eng. Technol. Appl. Sci. Res. 2025, 15, 23586-23591.