KOKAS, R. Szabályzószelep üzemi vizsgálata . International Journal of Engineering and Management Sciences, [S. l.], v. 2, n. 1, p. 11–18, 2017. DOI: 10.21791/IJEMS.2017.1.3. Disponível em: https://ojs.lib.unideb.hu/IJEMS/article/view/4863.. Acesso em: 19 may. 2024.