Arif, Novida Nur Miftakhul. “Perancangan Puzzle Sudoku Warisan Hanacaraka Menggunakan Metode Design Thinking Dan Game Design”. Ultimart: Jurnal Komunikasi Visual 15, no. 2 (December 28, 2022): 196–207. Accessed January 9, 2026. https://ejournals.umn.ac.id/index.php/FSD/article/view/2582.