E Government Front Office Mobile Land Service sebagai Integrasi Sertifikat Mencapai Kepastian Hukum. Syariati: Jurnal Studi Al-Qur’an dan Hukum, [S. l.], v. 3, n. 02, p. 249–260, 2017. DOI: 10.32699/syariati.v3i02.1157. Disponível em: https://ojs.unsiq.ac.id/index.php/syariati/article/view/1157. Acesso em: 25 nov. 2025.