MULIA, M.; SUARDI, S.; SUSILO, H.; SINURAT, F. K.; SUPRIADI, S. Identification of hardness values of boiler pipes after heating and without heating process. International Journal of Mechanical Computational and Manufacturing Research, [S. l.], v. 13, n. 2, p. 50–56, 2024. Disponível em: https://trigin.pelnus.ac.id/index.php/Computational/article/view/177. Acesso em: 22 jun. 2026.