Eljure, C., & Ríos, D. (2022). Non-Formal Education and Popular Education. Documentary trace of two concepts to rethink the educational universe in the XXI century. Universidad Pedagógica y Tecnológica de Colombia.
Παραπομπή σε μορφή Chicago (17η εκδ.)Eljure, Carlos, και Daniel Ríos. Non-Formal Education and Popular Education. Documentary Trace of Two Concepts to Rethink the Educational Universe in the XXI Century. Universidad Pedagógica y Tecnológica de Colombia, 2022.
Παραπομπή σε μορφή MLA (9th εκδ.)Eljure, Carlos, και Daniel Ríos. Non-Formal Education and Popular Education. Documentary Trace of Two Concepts to Rethink the Educational Universe in the XXI Century. Universidad Pedagógica y Tecnológica de Colombia, 2022.
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