“Marketing in Microenterprises in the Santa Fe District of Bogota*”. FACE: Revista de la Facultad de Ciencias Económicas y Empresariales 17, no. 1 (March 10, 2017): 19–34. Accessed November 4, 2025. https://ojs.unipamplona.edu.co/index.php/face/article/view/695.