B.Saravanan, L.Nirmal Raj, P.Rajkumar, and K.Saravana Kumar. “Comparative Analysis of Coated and Non Coated HSS Tool With Zinc, Nickel, and Chromium”. International Journal of Engineering and Management Research 9, no. 2 (April 30, 2019): 183–185. Accessed July 3, 2024. https://ijemr.vandanapublications.com/index.php/ijemr/article/view/459.