Granados Cortés, Hernando, Óscar Giraldo Arcila, and Natalia Acevedo Prins. 2016. “Promotion of Territorial Development and Competitiveness in the Municipalities Fo the Aburra Valley”. Semestre Económico 19 (40): 93-116. https://doi.org/10.22395/seec.v19n40a4.