ŻUK, M.; DOJKA, R. Repair welding of cast steel G20Mn5. Welding Technology Review, [S. l.], v. 90, n. 5, 2018. DOI: 10.26628/wtr.v90i5.910. Disponível em: https://pspaw.pl/pspaw/article/view/910. Acesso em: 2 may. 2024.