Aziz, Nur Aina Farhanah, Norfauzi Tamin, Kahirol Mohd Salleh, Hairizal Osman, and Tun Danish Tun Mohamed Kamarul. 2026. “Influence of Machining Parameters on Surface Roughness in Trochoidal Milling of Ti-6Al-4V via Response Surface Methodology”. Journal of Engineering and Technological Sciences 58 (5):641-51. https://doi.org/10.5614/j.eng.technol.sci.2026.58.5.3.