“Sistem Informasi Pengarsipan Surat di SMK Sentosa Bhakti Baturaja”, JIK, vol. 10, no. 1, hlm. 52–60, Mei 2019, Diakses: Okt 06, 2026. Tersedia pada: https://journal.unmaha.ac.id/index.php/jik/article/view/192