JWA stores back issues and current articles following LOCKSS' 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 and all of them are digitally submitted to Indonesian National Library's Indonesia OneSearch. Published issues are also sent to LIPI (Lembaga Ilmu Pengetahuan Indonesia), the Indonesian Institute of Sciences, to be retained in its repository. JWA also implemented PKP Private LOCKSS Network (PLN) preservation function, as seen in The Keepers Registry record at Portal ISSN here. The Keepers' records originated from PKP PLN and Portico.