Impact of the Valle de Aburrá in its surroundings: Approach to the territorial transformations between the Valle de Aburrá and San Nicolás. Univ. Cientif. [Internet]. 2020 Aug. 26 [cited 2026 Jun. 16];12:52-6. Available from: https://revistas.upb.edu.co/index.php/universitas/article/view/2204