@misc{alcaldia2018corredores, title = {Corredores Verdes} author = {Alcaldía de Medellín}, url = {https://www.medellin.gov.co/geonetwork/srv/spa/catalog.search#/metadata/2b86876b-3be8-440c-a8c0-d5acdac2e5c1}, year = {2018} }