AKHMAD SYARIF HIDAYAT; TURKHAMUN ADI KURNIAWAN. RANCANG BANGUN SISTEM INFORMASI PELAYANAN HAJI DAN UMROH PADA PT. ARMINAREKA PERDANA BERBASIS ANDROID. PROSIDING, [S. l.], v. 2, p. 205–215, 2022. DOI: 10.59134/prosidng.v2i-.128. Disponível em: https://ojs-teknik.usni.ac.id/index.php/pros/article/view/128. Acesso em: 5 dec. 2025.