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, [S. l.], v. 4, n. 1, p. 35–39, 2024. DOI: 10.52158/jamere.v4i1.892. Disponível em: https://journal.isas.or.id/index.php/JAMERE/article/view/892. Acesso em: 31 dec. 2025.