Dinh, V. T., Vu, D. B., Truong, T. T. H., Nguyen, K. M. and Nguyen, T. T. (2025) “Optimal Design of a Two-Stage Helical Gear Reducer with Split Output Stage: A Multi-Objective Approach Based on NSGA-II and TOPSIS”, Engineering, Technology & Applied Science Research. Greece, 15(4), pp. 25993–26000. doi: 10.48084/etasr.11634.