JFMP stores back issues and current articles following LOCKSS's idea of keeping many copies of our items on several servers to keep them safe. Archives are stored in Universitas Andalas' repository server, the university's Local Content Collection. They are digitally submitted to the 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. JFMP is also implementing PKP Private LOCKSS Network (PLN) preservation function, as seen in The Keepers Registry record here. JFMP allows authors to deposit the pre-print, post-print, and published PDF version, as stated in the Deposit Policy and the Copyright Notice.