Nurhawanih, Sri Rahayu Pudjiastuti, Mohamad Sutisna, Sri Rumiati, and Muhamad Subkhan. “Developing Canva-Based Audio-Visual Media With Problem-Based Learning to Enhance Students’ Understanding of Social Norms and Opinion Expression Skills”. Journal of Social Studies and Education 4, no. 2 (August 10, 2026): 296–307. Accessed October 4, 2026. https://serambi.org/index.php/jsse/article/view/3059.