2024-03-28T21:00:02Z
https://revistas.pedagogica.edu.co/index.php/RCE/oai
oai:pedagogica.edu.co-REVISTAS-UPN-CO:article/635
2017-11-14T16:58:10Z
RCE:IA
oai:pedagogica.edu.co-REVISTAS-UPN-CO:article/643
2019-03-14T17:47:43Z
RCE:IA
oai:pedagogica.edu.co-REVISTAS-UPN-CO:article/852
2017-11-14T16:57:20Z
RCE:IA
oai:pedagogica.edu.co-REVISTAS-UPN-CO:article/869
2017-11-14T16:57:36Z
RCE:IA