Muñoz- Menéndez, M. B., A. M. Contreras-Moya, R. F. Santos- errero, E. R. Rosa-Domínguez, and T. Cárdenas Ferrer. “Technical, Economic and Environmental Evaluation of a Proposal for the Management of Urban Solid Waste in Manta, Ecuador”. Chemical Technology, Vol. 41, no. 3, Oct. 2021, pp. 601-24, https://tecnologiaquimica.uo.edu.cu/index.php/tq/article/view/5213.