Rahayu, Anggun Ika, and Ratnasari Dyah Utami. “Jarimatika Method: Effectiveness in Increasing Motivation to Learn Multiplication Counting Operations With Creative Songs”. International Journal of Elementary Education 6, no. 3 (October 14, 2022): 422–430. Accessed March 11, 2025. https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/48810.