Goyes Chaves, D. M., Jaramillo Molina, C., & Arango Pastrana, C. A. (2023). Evaluation of Spatial Accessibility Levels Through Infrastructure Based Models. Case study, Department of Nariño, Colombia. Perspectiva Geográfica, 28(2), 1–20. https://doi.org/10.19053/01233769.15405