ANGEL CAROLINE BILLAN; TATA SUTABRI. Monitoring System Design Using GPS Tracker and Operational Vehicle Maintenance Case Study of PT. Pertamina (Persero). Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika, [S. l.], v. 2, n. 4, p. 116–128, 2024. DOI: 10.61132/uranus.v2i4.481. Disponível em: https://journal.arteii.or.id/index.php/Uranus/article/view/481. Acesso em: 17 apr. 2025.