PERAFÁN ECHEVERRI, L. Sentido de investigación de lo real en educación. Paideia Surcolombiana, [S. l.], v. 1, n. 14, p. 71–80, 2009. DOI: 10.25054/01240307.1080. Disponível em: https://journalusco.edu.co/index.php/paideia/article/view/1080. Acesso em: 18 may. 2024.