WAHYUNI, S.; WIRYANTO; SISWONO, T. Y. E. . Enhancing Elementary Students’ Mathematical Achievement in Whole Number Subtraction through the Burning Meatball Interactive Media and Collaborative Learning Approach. Journal of Innovation and Research in Primary Education, [S. l.], v. 4, n. 4, p. 3578–3587, 2025. DOI: 10.56916/jirpe.v4i4.2386. Disponível em: https://ejournal.papanda.org/index.php/jirpe/article/view/2386. Acesso em: 21 jan. 2026.