ANUGRAH, Fajar; FIRDAUS, Diky. Perancangan Sistem Informasi Pendaftaran Umroh Berbasis Web (Studi Kasus PT Ameera Mekkah Travel Cabang Tangerang). Format : Jurnal Ilmiah Teknik Informatika, Jakarta, Indonesia, v. 10, n. 1, p. 61–75, 2021. DOI: 10.22441/format.2021.v10.i1.006. Disponível em: https://publikasi.mercubuana.ac.id/index.php/format/article/view/10977. Acesso em: 2 jun. 2026.