ESTRADA MARTÍNEZ, M. E.; PIZARRO IBÁÑEZ, S. A. Identification of commercial circuits for marketing of organic agricultural products in Public Ministries at Machala canton. Cooperativismo y Desarrollo, [S. l.], v. 4, n. 2, p. 179–188, 2016. Disponível em: https://coodes.upr.edu.cu/index.php/coodes/article/view/130. Acesso em: 3 jul. 2024.