Procesos performs its digital preservation of the scientific and academic production of the institution, through electronic media, guaranteeing its long-term protection. 

Long-term preservation:

1. Internally, the digital archives of the journal are hosted on the institution's own servers, in order to guarantee their integrity and originality. It also has backup copies, updated every three months.
2. Proceso, through its own site, is part of the Public Knowledge Projects Preservation Network (PKP-PN) and it is aimed at the preservation of electronic journals. PKP provides data to the Keepers Registry about the OJS journals preserved in the systems of LOCKSS and CLOCKSS.