VASYLIV, N.; SEMCHUK, Y. Influence of welding processes for underground pipeline repair on welder safety. Technology audit and production reserves, [S. l.], v. 5, n. 2(49), p. 41–44, 2019. DOI: 10.15587/2312-8372.2019.184382. Disponível em: https://journals.uran.ua/tarp/article/view/184382. Acesso em: 4 may. 2024.