TANUTAMA, Lukas; HUTABARAT, Daniel P. Pemantau Lokasi Benda Bergerak Berbasis Web dengan Menggunakan Teknologi GPS Dan 3G. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 5, n. 1, p. 453–465, 2014. DOI: 10.21512/comtech.v5i1.2639. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/2639. Acesso em: 6 jul. 2025.