https://revistas.pedagogica.edu.co/index.php/NYN <p><strong>ISSN:&nbsp;0122-4328<br>e-ISSN: 2619-6069</strong></p> es-ES Wed, 11 Oct 2023 16:29:06 -0500 OJS 3.3.0.11 http://blogs.law.harvard.edu/tech/rss 60