The agricultural market of coffee in carchi. Business Vision, [S. l.], v. 15, n. 1, p. 99–120, 2025. DOI: 10.32645/13906852.1345. Disponível em: https://revistasdigitales.upec.edu.ec/index.php/visionempresarial/article/view/1345. Acesso em: 21 oct. 2026.