ASUMAN ALADAĞ; PERIHAN DINÇ ARTUT. Examination of Students’ Problem-Solving Skills of Proportional Reasoning Problems and Realistic Problems. Elementary Education Online, [S. l.], v. 11, n. 4, p. 995–1009, 2023. Disponível em: https://ilkogretim-online.org./index.php/pub/article/view/5145. Acesso em: 8 jul. 2024.