Vu, N. P., D. B. Vu, V. T. Dinh, D. Vu, and T. Q. Huy. “Optimizing Two-Stage Gear Design Using NSGA-II With MATLAB: Multi-Objective Approach on Mass and Efficiency Trade-Off”. Engineering, Technology & Applied Science Research, vol. 15, no. 3, June 2025, pp. 23586-91, doi:10.48084/etasr.11162.