Muhadi, Andi, Wahyudin Wahyudin, and Andika Arisetyawan. “Realistic Mathematical Approach to Improve Elementary Students’ Understanding of Fraction Concepts, Mathematical Thinking, and Collaboration: Systematic Literature Review”. Journal of Innovation and Research in Primary Education 4, no. 3 (August 18, 2025): 1763–1775. Accessed January 21, 2026. https://ejournal.papanda.org/index.php/jirpe/article/view/1664.