Fikri, M. N. A., Sarwoko, N. L., Bimorogo, S. D., Lediwara, N. and Heikhmakhtiar, A. K. (2026) “Digital archiving using AES-256 encryption and role-based access control to strengthen data security at Pusdatin”, Jurnal Mandiri IT, 14(3), pp. 381–391. doi: 10.35335/mandiri.v14i3.499.