BUSTAMANTE ZULETA, V. A.; MARTINEZ NAVAS, H. J. Evaluation of Colombia economic index for the period 2020 to 2022 with artificial neural networks. Económicas CUC, [S. l.], v. 42, n. 1, p. 25–33, 2020. DOI: 10.17981/econcuc.42.1.2021.Econ.2. Disponível em: https://ojstest.certika.co/economicascuc/article/view/2761. Acesso em: 27 abr. 2025.