Kristiyanto, Daniel, and Theresia Sri Rahayu. “Development of Comic Media on Learning Theme 7 Sub-Theme 4 in Third Grade Elementary Schools”. International Journal of Elementary Education 4, no. 4 (March 1, 2021): 530–536. Accessed May 6, 2024. https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/30206.