MUHAMAD SANI, S. A.; ABDULLAH, M. R.; IBRAHIM, H. Assessing the Psychometric Properties of an Instrument Measuring Instructional Strategies, Algebraic Thinking and Flexible Mathematical Thinking: A Pilot Study. IIUM Journal of Educational Studies, [S. l.], v. 14, n. 1, p. 59–84, 2026. DOI: 10.31436/ijes.v14i1.657. Disponível em: https://journals.iium.edu.my/ijes/index.php/iejs/article/view/657. Acesso em: 27 feb. 2026.