Sriyeni, Yesi, and Maria Veronica. “Perancangan Antarmuka Aplikasi Konversi Bilangan Dan Warna Berbasis Android”. Jurnal Ilmiah Informatika Global 10, no. 2 (December 18, 2019). Accessed July 21, 2024. https://ejournal.uigm.ac.id/index.php/IG/article/view/855.