RAHMAT; ZUBAINUR, C. M. .; MARWAN. Students’ Mathematical Problem Solving Abilities Through Realistic Mathematics Educational Approach in Elementary Schools. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 54, n. 1, p. 138–145, 2020. Disponível em: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/9766. Acesso em: 5 may. 2024.