ÇIGDEM ARSLAN; MURAT ALTUN. Learning To Solve Non-routine Mathematical Problems. Elementary Education Online, [S. l.], v. 6, n. 1, p. 50–61, 2023. Disponível em: https://ilkogretim-online.org./index.php/pub/article/view/297. Acesso em: 8 jul. 2024.