COVRI RIVERA, D. .; Córdova Aguilar D. A. Oil price effect on Ecuadorian economic activity: ardl estimation period 2000 - 2019. Revista Iberoamericana de educación, [S. l.], 2022. Disponível em: https://revista-iberoamericana.org/index.php/es/article/view/210. Acesso em: 22 oct. 2026.