NASUTION, Ainin Hafiz; LUBIS, Fachrul Rozi. Sistem Monitoring Visit Pelanggan Retensi (Anti-Churn) Berbasis Web dengan Integrasi Teknologi GPS. Jurnal Ilmu Komputer dan Teknologi Informasi, [S. l.], v. 3, n. 2, p. 139–152, 2026. DOI: 10.63447/jikti.v3i2.2052. Disponível em: https://www.journal.stmiki.ac.id/index.php/jikti/article/view/2052. Acesso em: 5 nov. 2026.