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 (Jan. 2026), 381–391. DOI:https://doi.org/10.35335/mandiri.v14i3.499.