Archives are stored in Universitas Islam Riau repository server, the university's Local Content Collection and all of them are digitally submitted to Indonesian National Library's Indonesia OneSearch and periodically harvested by OCLC WorldCat. Published issues are also sent to LIPI (Lembaga Ilmu Pengetahuan Indonesia) the Indonesian Institute of Sciences to be retained in its repository. KOBA allows authors to deposit the pre-print, post-print, and published PDF version as stated in the Deposit Policy and the Copyright Notice.