VIVEROS TALAVERA, J. G.; ABARCA REYNA, J. P.; NORIEGA SOLANO, E. Digital telephone switch: Software. Journal of Applied Research and Technology, [S. l.], v. 1, n. 02, 2003. DOI: 10.22201/icat.16656423.2003.1.02.599. Disponível em: https://jart.icat.unam.mx/index.php/jart/article/view/599. Acesso em: 15 may. 2024.