Pangestu, Ida Bagus Gede Surya. “Cultural Map Based on Smart-Disc Audiovisual on the Diversity of Social Studies Learning Culture for Grade IV Elementary Students”. International Journal of Elementary Education 5, no. 1 (April 30, 2021): 123–130. Accessed May 7, 2024. https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/33126.