GÜL KALELI YILMAZ, MIKAIL YÜKSEL. Effect of Different Learning Environments on 7th Grade Students’ Geometric Thinking Levels. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 10, n. 2, p. 426–455, 2019. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/209. Acesso em: 2 may. 2024.