García P, M., Montaño Quintero, L. F. and Montoya R, A. (2012) “Comparative analysis of productive chain the production of cocoa between Colombia and Ecuador”, Revista de Ciencias Agrícolas, 29(1), pp. 99–112. Available at: https://revistas.udenar.edu.co/index.php/rfacia/article/view/372 (Accessed: 25April2024).