Sistem Informasi Pelayanan Pembuatan Surat Pada Masyarakat Desa Kalisalak Margasari Tegal . INSANtek, [S. l.], v. 3, n. 2, p. 55–60, 2022. DOI: 10.31294/instk.v3i2.1529. Disponível em: https://jurnal.bsi.ac.id/index.php/insantek/article/view/1529. Acesso em: 23 may. 2026.