Villa Saavedra, Anabela, ed. Didactics and Teaching Practices Based on Competencies: Critical Educational Model With a Competency Approach (volume 2). Vol. Volumen 2. Research in Education. Ediciones Universidad Cooperativa de Colombia, 2021. Accessed September 9, 2026. https://ediciones.ucc.edu.co/index.php/ucc/catalog/book/253.