María José Delgado Salcedo and Régulo Augusto Martínez Munárriz 2025. VULNERABILITY IN EDUCATIONAL ENVIRONMENTS N COLOMBIA: FLEXIBLE EDUCATIONAL MODELS AS A SOCIO-EDUCATIONAL ALTERNATIVE. LÍNEA IMAGINARIA. 2, 20 (Apr. 2025). DOI:https://doi.org/10.56219/lneaimaginaria.v2i20.3732.