Julinaldi, Julinaldi, dan Sri Guntur. “DESIGN AND DEVELOPMENT OF AN EDUCATIONAL SIMULATION GAME FOR TEACHING AN ENGLISH TO CHILDREN”. JURNAL MANAJEMEN DAN BISNIS 13, no. 1 (Juni 30, 2024): 108–117. Diakses November 8, 2024. https://journal.itbind.ac.id/index.php/jmbi/article/view/204.