RESTI, M.; SULISTIYO, U.; HARYANTO, E. Development of Teaching Materials Based on Realistic Mathematics Education to Improve Understanding of Fractions in Fourth-Grade Elementary School Students. Journal of Innovation and Research in Primary Education, [S. l.], v. 4, n. 2, p. 86–93, 2025. DOI: 10.56916/jirpe.v4i2.1196. Disponível em: https://ejournal.papanda.org/index.php/jirpe/article/view/1196. Acesso em: 21 jan. 2026.