ULBRICH, D.; STRUMIŃSKI, Z.; KOWALCZYK, J.; STĘPAK, D. Evaluation of spot welding joints by ultrasonic method. Welding Technology Review, [S. l.], v. 90, n. 12, 2018. DOI: 10.26628/wtr.v90i12.985. Disponível em: https://pspaw.pl/pspaw/article/view/985. Acesso em: 25 apr. 2024.