Tribological evaluation of plasma nitride H13 steel. Superficies y Vacío, [S. l.], v. 26, n. 4, p. 131–138, 2013. Disponível em: https://superficiesyvacio.smctsm.org.mx/index.php/SyV/article/view/154. Acesso em: 24 apr. 2025.