Pengaruh Variasi Arus Pengelasan SMAW (60, 80 Ampere) Terhadap Kekerasan Logam Las Dan Haz Material Baja ST 37). JAMERE [Internet]. 2024 Feb. 2 [cited 2025 Dec. 31];4(1):35-9. Available from: https://journal.isas.or.id/index.php/JAMERE/article/view/892