Development of Realistic Mathematics Education Based Mathematics Learning Tools to Improve Problem Solving Skills. Interval: Indonesian Journal of Mathematical Education, [S. l.], v. 3, n. 2, p. 124–136, 2025. DOI: 10.37251/ijome.v3i2.1570. Disponível em: https://cahaya-ic.com/index.php/IJoME/article/view/1570. Acesso em: 3 jun. 2026.