Hung, Tran Quoc, and Luu Anh Tung. “Application of Taguchi Technique and Grey Relational Analysis for Multi-Target Optimization of Two-Stage Helical Gearboxes”. European Journal of Applied Sciences 11, no. 6 (January 1, 2024): 372–387. Accessed November 24, 2024. https://journals.scholarpublishing.org/index.php/AIVP/article/view/16104.