Post-pandemic economy for the commercial sector in Carchi. Business Vision, [S. l.], n. 11, p. 09–28, 2021. DOI: 10.32645/13906852.1061. Disponível em: https://revistasdigitales.upec.edu.ec/index.php/visionempresarial/article/view/1061. Acesso em: 21 oct. 2026.