Rizki, Muhammad, Nelvi Erizon, Budi Syahri, and Rodger Eliab jr. “The Effect of Current Strength Towards ABREX Steel 400 Pulling Strength by Using SMAW Welding With Electrode E7018”. Teknomekanik 3, no. 2 (December 9, 2020): 36–42. Accessed April 3, 2025. https://teknomekanik.ppj.unp.ac.id/index.php/teknomekanik/article/view/59.