Juniari, Ni Kadek, and I Gede Margunayasa. “Android-Based Digital Teaching Materials on the Topic of Changes in the Shape of Elementary School Class V Objects”. Jurnal Ilmiah Sekolah Dasar 6, no. 3 (June 4, 2022): 516–524. Accessed May 21, 2024. https://ejournal.undiksha.ac.id/index.php/JISD/article/view/47309.