ISNINAWATI, AYU. “Rancang Bangun Game 2 Dimensi Berbasis Block Code Menggunakan App Inventor”. Information Technology and Telematics 6, no. 2 (May 18, 2017). Accessed July 23, 2024. https://www.unisbank.ac.id/ojs/index.php/fti3/article/view/4437.