Tung, Tran Thanh, Trinh Minh Tan, and Tran Vu Minh. “A Laser Cutting Machine Prototype”. Engineering, Technology & Applied Science Research 14, no. 1 (February 8, 2024): 12944–12949. Accessed June 30, 2024. https://etasr.com/index.php/ETASR/article/view/6733.