“The Effect of Cutting Parameter towards Surface Roughness in Conventional Turning”, Int. J. Emerg. Trends Sci. Technol., vol. 4, no. 04, pp. 5114–5117, Apr. 2017, Accessed: Sep. 28, 2026. [Online]. Available: http://igmpublication.com/ijetst.in/index.php/ijetst/article/view/1014