Sabirin, Ahmad, and Purwantono Purwantono. “The Effect of Cast Iron Preheating on the Microstructure of Welding Results by Using Cin-2 Electrodes”. Teknomekanik 3, no. 2 (December 10, 2020): 50-55. Accessed May 6, 2024. http://teknomekanik.ppj.unp.ac.id/index.php/teknomekanik/article/view/61.