Digital Preservation

Preservation Policy

This journal carries out preservation processes through the Universidad Nacional servers as a backup for the OJS platform. Also, the OJS has the PKP PLN tool that allows preserving the Journal’s content regardless of where it is hosted. It uses the distributed preservation network model used by a LOCKSS Private Network supported by the organizational commitment of PKP partners and sponsors who are also members of the LOCKSS alliance. More information at

For more information on the preservation process, you can visit the following link:

Complementarily, the Journal’s issues and articles are stored on external hard drives and digital data storage (cloud storage).