Septiana, Yosep, Erwin Gunadhi, and M. Safik Aghna. “Rancang Bangun Aplikasi Web Katalog Produk Wisata Kuliner Berbasis Geographic Information System”. Jurnal Algoritma 17, no. 2 (January 5, 2021): 235 - 340. Accessed September 19, 2021. https://jurnal.sttgarut.ac.id/index.php/algoritma/article/view/705.