Rusdijanto Rusdijanto, Pungky Eka Setyawan, Dewi Izzatus Tsamroh. Development and implementation of mapping application program after COVID-19 pandemic in Malang City, of Indonesia . IJASRE [Internet]. 2022 Jul. 10 [cited 2024 Apr. 20];8(7):47-5. Available from: https://ijasre.net/index.php/ijasre/article/view/1547