Krisnawati, E., and E. Ardhianto. “IMPLEMENTASI METODE COLLISION DETECTION PADA GAME WASIOR ADVANTURE MENGGUNAKAN CONSTRUCT 2”. Information Technology and Telematics, Vol. 8, no. 2, Mar. 2019, https://www.unisbank.ac.id/ojs/index.php/fti3/article/view/6510.