Delliar Khafid Nur Fahmi, Zulfatman, Widianto. Perancangan Early Warning System pada Bencana Alam Berbasis IoT dengan Standalone Global Positioning System. SinarFe7 [Internet]. 2019Aug.16 [cited 2024May19];2(1):264-9. Available from: https://journal.fortei7.org/index.php/sinarFe7/article/view/445