Espinoza-Pereyra, M. et al. 2020. Comparison of Green Areas Near Educational Institutions in two districts of Metropolitan Lima, 2019. Revista del Instituto de investigación de la Facultad de minas, metalurgia y ciencias geográficas. 23, 46 (Nov. 2020), 13–20. DOI:https://doi.org/10.15381/iigeo.v23i46.19178.