Garcés Padilla, V. A. . (2022) «Financial Alternatives in the Ecuadorian Exchange Market during COVID-19», X-pedientes Económicos, 6(14), pp. 55–64. Disponible en: https://ojs.supercias.gob.ec/index.php/X-pedientes_Economicos/article/view/102 (Accedido: 29 abril 2024).