“THE CHALLENGES OF RICE PRODUCTION IN THE SAMBORONDON CANTON: Códigos JEL:D24, L98, O12”. Revista de la Facultad de Ciencias Económicas 1, no. 1 (November 30, 2019): 1–15. Accessed December 5, 2025. https://revistas.ug.edu.ec/index.php/fce/article/view/359.