“Design of a Franchise Model in the Rice Bread Grocery Industry”. Revista Sistemas de Producción Agroecológicos 11, no. 1 (June 30, 2020): 101–120. Accessed March 7, 2026. https://ojsunillanos.dev5.metabiblioteca.com.co/index.php/sistemasagroecologicos/article/view/465.