AYTEKİN-USKUN, K.; ÇİL, O.; KUZU, O. The Effect of Realistic Mathematics Education on Fourth Graders’ Problem Posing/Problem-solving Skills and Academic Achievement. Journal of Qualitative Research in Education , [S. l.], n. 28, 2021. DOI: 10.14689/enad.28.2. Disponível em: https://enadonline.com/index.php/enad/article/view/956. Acesso em: 6 jan. 2025.