AGUNG FERDINAN SANDY, A.; HERLINDA; LUKMAN. Rancang Bangun Sistem Informasi Administrasi Surat Menyurat Di Yayasan Insan Peduli Sejahtera Berbasis PHP. Jurnal Insan Peduli Informatika (JIPETIK), [S. l.], v. 2, n. 2, p. 86–96, 2024. Disponível em: https://ejournal.lppinpest.org/index.php/jipetik/article/view/122. Acesso em: 30 may. 2026.