BELLON HERNÁNDEZ, Oscar; TORRES AMAYA, Alvaro. Discrete modeling of nonlinear unvaried dynamic systems with first-order approach. Entre ciencia e ingeniería, [S. l.], v. 10, n. 20, p. 92–98, 2016. DOI: 10.31908/19098367.360. Disponível em: https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/360. Acesso em: 7 nov. 2026.