GREGOIRE C, J.; RÍOS C, J. Behavior of the IPSA and fundamental value: an analysis of cointegration 2004-2011. Estudios de Administración, [S. l.], v. 18, n. 2, p. 79–101, 2011. DOI: 10.5354/0719-0816.2011.56378. Disponível em: https://estudiosdeadministracion.uchile.cl/index.php/EDA/article/view/56378. Acesso em: 7 may. 2024.