https://dispendik.situbondokab.go.id/berita/ https://vta.kemenhub.go.id/assets/
Wahyudi, Bambang, I Made Sukarsa, & Putu Wira Buana. " Rancang Bangun Tracking Mobil Patroli Berbasis Teknologi GPS Dan SMS Gateway." Jurnal SPEKTRUM [Online], 4.1 (2017): 49-53. Web. 29 Mar. 2026