WIŚNIEWSKA, M.; MATUSZEWSKI, M. Method of exposure of covering gas with TIG method and quality of weld connector. Welding Technology Review, [S. l.], v. 89, n. 5, 2017. DOI: 10.26628/wtr.v89i5.763. Disponível em: https://pspaw.pl/pspaw/article/view/763. Acesso em: 30 apr. 2024.