OApol maintains the digital preservation on a dedicated server in the cloud by IT specialists guaranteeing the preservation of all digital files.
OApol Directory Update
The OApol directory is updated every 50 days by our specialist IT team.
The Ranking of Scientific Journals, Editorial Collections and Pre-Prints, is updated every 50 days together with the directory.
The new titles evaluated by the Editorial Board depend on their own qualification in their evaluated indices.
Our team works daily to maintain the ongoing security of our scientific directory, to ensure the digital preservation of all resources.