Widjaja JA, Jefferson L, Siahaan MFB, Chow A. Utilizing Game Development Life Cycle Method to Develop an Educational Game for Basic Mathematics Using Unity 2D Game Engine. IJISIT: International Journal of Computer Science and Information Technology [Internet]. 2024 Jun. 30 [cited 2026 Feb. 17];1(1):20-3. Available from: https://ojs.literasisains.id/index.php/ijisit/article/view/6