S. E. Barrera Berdugo, R. A. Mosquera Mena, J. Moraes Boldini, M. E. Carmona Cadavid, S. Y. Pulido Pulido, and M. C. Vinasco Guzmán, “Medicinal resources: The ethnobotany of medicinal plants as an alternative approach to studying ecosystem services in western Colombia”, in Ecosystem Services: An Introductory Approach with Experiences from Western Colombia, S. P. Montenegro Gómez and J. Ángel Osorio, Eds. Colombia,CO: Sello Editorial UNAD, 2019, pp. 70–89. doi: 10.22490/.