“Introspection As a Tool for the Didactics of Sciences in Higher Education: Reflections about the Work of Otero Pedrayo As an Example”. 2018. Nudos. Revista Transdisciplinar De Sociología, Teoría Y Didáctica De La Literatura 1 (2): 21-29. https://revistas.uva.es/index.php/nudos/article/view/1839.