Ramírez-Vargas, Carlos A., Diego Paredes, and Jhoniers Guerrero. “Financial and Economic Sustainability of Urban Solid Waste Recovery Facilities in Colombia”. Ingeniería y Competitividad 16, no. 2 (December 27, 2014): 65–77. Accessed November 22, 2024. https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/3684.