ISEJ: Indonesian Science Education Journal stores back issues and current articles following LOCKSS's idea of keeping lots of copies of our items on several servers to keep them safe (LOCKSS system has permission to collect, preserve, and serve this Archival Unit). 

The ISEJ: Indonesian Science Education Journal also implementing the PKP Private LOCKSS Network (PLN) preservation function (A list of journal issues preserved in the PKP PN), also can be seen in The Keepers Registry record. The ISEJ: Indonesian Science Education Journal allows authors to deposit the pre-print, post-print, and published PDF version, as stated in the Deposit Policy section.