Supartiningsih, Endang, and Setiawan Edi Wibowo. “Differentiated Learning Number Division Material Increases Elementary School Students’ Interest and Learning Outcomes”. International Journal of Elementary Education 7, no. 4 (December 28, 2023): 608–615. Accessed March 13, 2025. https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/66879.