2024-03-28T10:04:35Z
https://revistas.pedagogica.edu.co/index.php/RCE/oai
oai:pedagogica.edu.co-REVISTAS-UPN-CO:article/644
2019-03-14T17:46:00Z
RCE:RCE
oai:pedagogica.edu.co-REVISTAS-UPN-CO:article/850
2017-11-14T16:57:21Z
RCE:RCE
oai:pedagogica.edu.co-REVISTAS-UPN-CO:article/851
2017-11-14T16:57:19Z
RCE:RCE
oai:pedagogica.edu.co-REVISTAS-UPN-CO:article/2196
2018-07-10T01:35:25Z
RCE:RCE