Chee Kiong, S. and Shieh Em, T. (2023) “Optimization of Process Parameters for Polylactic Acid (PLA) of FDM Using Particle Swarm Optimization (PSO)”, Research Progress in Mechanical and Manufacturing Engineering, 4(1), pp. 205–217. Available at: https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/9104 (Accessed: 12 March 2026).