MENG, C. C.; IDRIS, N. Assessment of Pre-Service Secondary Mathematics Teachers’ Van Hiele Levels of Geometric Thinking. Asian Journal of Assessment in Teaching and Learning, [S. l.], v. 2, p. 60–74, 2012. Disponível em: https://ojs.upsi.edu.my/index.php/AJATeL/article/view/1924. Acesso em: 19 may. 2024.