Kartika, Anisa Candra. “Perancangan Tampilan Antarmuka Fitur Gamifikasi Pada Aplikasi Mobile Campaign #ForChange”. BARIK 6, no. 3 (December 19, 2024): 15–28. Accessed August 21, 2025. https://ejournal.unesa.ac.id/index.php/JDKV/article/view/64921.