Caldera, Y. (2020). Manejo integral de los residuos sólidos en un núcleo universitario / Integrated solid waste management in a campus university according to perception of civil engineering students. Impacto Científico, 11(2), 22-36. Recuperado a partir de https://www.produccioncientificaluz.org/index.php/impacto/article/view/34755