ESPINOSA M., C. E.; GORIGOITÍA, J.; MAQUIEIRA, C. Non-linearity in financial series: transitory or permanent?. Estudios de Administración, [S. l.], v. 26, n. 1, p. 3–15, 2019. DOI: 10.5354/0719-0816.2019.55403. Disponível em: https://estudiosdeadministracion.uchile.cl/index.php/EDA/article/view/55403. Acesso em: 30 apr. 2024.