EDITOR, E. Preliminares. Educación y Humanismo, [S. l.], v. 17, n. 28, p. 1–3, 2015. DOI: 10.17081/eduhum.17.28.2312. Disponível em: https://revistas.unisimon.edu.co/index.php/educacion/article/view/2312. Acesso em: 28 abr. 2024.