Wahyuni S, Wiryanto, Siswono TYE. Enhancing Elementary Students’ Mathematical Achievement in Whole Number Subtraction through the Burning Meatball Interactive Media and Collaborative Learning Approach. JIRPE [Internet]. 2025 Oct. 31 [cited 2026 Jan. 21];4(4):3578-87. Available from: https://ejournal.papanda.org/index.php/jirpe/article/view/2386