Ceballos Pérez, Sergio Gabriel, José de Jesús Brambila Paz, and Verónica Pérez Cerecedo. 2022. “Urban Solid Waste and Circular Economy in Pachuca, Hidalgo, Mexico”. Acta Universitaria 32 (June): 1-16. https://doi.org/10.15174/au.2022.3437.