Nurfitri, Efa, and Suroyo Suroyo. “Using the Snowball Throwing Cooperative Learning Model to Improve Motivation and Thematic Learning Outcomes”. International Journal of Education, Information Technology, and Others 3, no. 2 (August 31, 2020): 466-477. Accessed May 25, 2026. https://www.jurnal.peneliti.net/index.php/IJEIT/article/view/2650.