SURYO, Sumar Hadi; ADI WIDYANTO, Susilo; PARYANTO, Paryanto; MANSURI, Aly Syariati. Hardness Optimization of Heat Treatment Process of Bucket Teeth Excavator. Civil Engineering Journal, [S. l.], v. 4, n. 2, p. 294–304, 2018. DOI: 10.28991/cej-030992. Disponível em: https://www.civilejournal.org/index.php/cej/article/view/678. Acesso em: 29 jun. 2025.