GARCÉS PADILLA, V. A. . Financial Alternatives in the Ecuadorian Exchange Market during COVID-19. X-pedientes Económicos, [S. l.], v. 6, n. 14, p. 55–64, 2022. Disponível em: https://ojs.supercias.gob.ec/index.php/X-pedientes_Economicos/article/view/102. Acesso em: 29 abr. 2024.