Siti Hartini Hamdan, Ahmad Yasir Md Said, and John Rizal Biki. “SURFACE FINISH WHEN THREADING TITANIUM-BASED ALLOY UNDER DRY MACHINING”. Journal of Mechanical Engineering and Sciences, vol. 7, no. 1, Dec. 2014, pp. 1062-9, doi:10.15282/jmes.7.2014.5.010.