yuslan, mohammad, dan Desy Derius. “Official Vehicle Movement Monitoring System Using Dijkstra’s Algorithm on GPS and Real-Time Notifications: Journal Poltekad, Vol, SIPAKAD Vehicle Movement Monitoring. ”. Jurnal Telkommil, vol. 6, no. 2, Oktober 2025, hlm. 59-70, doi:10.54317/kom.v6i2.655.