MOLINA RUIZ, Paola Andrea; VACCA GONZÁLEZ, Harold. Z-transform in Telecommunications Systems: review and applications. Ingeniería Solidaria, [S. l.], v. 20, n. 3, p. 1–30, 2024. DOI: 10.16925/2357-6014.2024.03.09. Disponível em: https://revistas.ucc.edu.co/index.php/in/article/view/5092. Acesso em: 22 mar. 2026.