ZHAFIRAH, F.; PRABUKUSUMO, M. A.; HEIKHMAKHTIAR, A. K.; LEDIWARA, N.; MAYUNI, A. F. Development of the Kamar Sandi letter agenda information system application in the Pamsisinfosan Pusdatin Kemhan RI. Jurnal Mandiri IT, [S. l.], v. 14, n. 3, p. 368–380, 2026. DOI: 10.35335/mandiri.v14i3.496. Disponível em: https://ejournal.isha.or.id/index.php/Mandiri/article/view/496. Acesso em: 1 jun. 2026.