Anggraini, Sonia Fitri, and Fatni Mufit. “The Validity of Interactive Multimedia Based on Cognitive Conflict on Elasticity Materials Using Adobe Animate CC 2019”. EDUCATUM Journal of Social Sciences 8, no. 1 (June 29, 2022): 13–22. Accessed December 2, 2022. https://ojs.upsi.edu.my/index.php/EJOSS/article/view/5961.