AMALIA, E.; ANTY L, C. Sistem Informasi Pengelolaan Surat Masuk dan Surat Keluar. BULLET : Jurnal Multidisiplin Ilmu, [S. l.], v. 2, n. 4, p. 1000–1009, 2023. Disponível em: https://journal.mediapublikasi.id/index.php/bullet/article/view/3399. Acesso em: 6 jul. 2024.