Ospitia Cabrera, Juan Esteban. “Brief on the 2nd Convention on Administrative Law Jaime Vidal Perdomo, University of Ibagué”. Dos mil tres mil 24 (October 4, 2022): 1–8. Accessed October 18, 2026. https://revistas.unibague.edu.co/dosmiltresmil/article/view/351.