“Integrated Response Surface Methodology and Gaussian Process Regression for Multi-Objective Particle Swarm Optimization of Tribological Performance in AZ91/ZrO₂ Composites”, IJMIE, vol. 1, no. 1, Oct. 2026, Accessed: Oct. 30, 2026. Available: https://ijmie.com/index.php/ijmie/article/view/16