Hestukoro, Soni, Melvin B.H. Sitorus, and Aulia Salman. “Pengaruh Variasi Arus Pengelasan SMAW (60, 80 Ampere) Terhadap Kekerasan Logam Las Dan Haz Material Baja ST 37)”. Journal of Applied Mechanical Engineering and Renewable Energy 4, no. 1 (February 2, 2024): 35-39. Accessed July 3, 2024. https://journal.isas.or.id/index.php/JAMERE/article/view/892.