KURT, Gamze; ÖNEL, Fatih; ÇAKIOĞLU, Özge. An investigation of Middle School Students’ Spatial Reasoning Skills. International Electronic Journal of Elementary Education, [S. l.], v. 16, n. 1, p. 123–141, 2023. Disponível em: https://iejee.com/index.php/IEJEE/article/view/2109. Acesso em: 16 apr. 2026.