Arief R, Adji GS. APLIKASI LOCATION BASE SYSTEM PENYEDIA INFORMASI LAYANAN DARURAT BERBASIS ANDROID. FIFO [Internet]. 2016 May 1 [cited 2026 May 29];8(1):72-84. Available from: https://training-ojs3-publikasi.mercubuana.ac.id/index.php/fifo/article/view/1302