Chandra S, Gokhale PA. Implementing Open Archival Information System Model for Digital Preservation at Indian Institute of Geomagnetism. DESIDOC Jl. Lib. Info. Tech. [Internet]. 2012 Jul. 18 [cited 2025 Jun. 27];32(4). Available from: https://publications.drdo.gov.in/ojs/index.php/djlit/article/view/2527