Muhammad Sofirin, Abdul Rahim, and Khotim Hanifudin Najib. “ Development of Interactive Flash Card Media in Cultural Diversity Learning ”. International Journal of Education Research and Development 5, no. 2 (June 20, 2025): 187–194. Accessed June 7, 2026. https://mail.yayasancec.or.id/e-journal/index.php/corolla/article/view/122.