RAJA ROZAKO KUMULLAH; HIDAYAT, Hidayat; ANANG WALIAN. Efektivitas Sistem Komputerisasi Haji Terpadu Dalam Pelayanan Jamaah Haji Reguler di Kantor Kementerian Agama Kota Palembang. ULIL ALBAB : Jurnal Ilmiah Multidisiplin, [S. l.], v. 2, n. 7, p. 2920–2938, 2023. DOI: 10.56799/jim.v2i7.1780. Disponível em: https://al-haramjournal.co.id/JIM/article/view/1780. Acesso em: 6 aug. 2026.