MOHD ABDUL AZIZ, Azrul Azwan; PUTEH, Marzita; ADNAN, Mazlini. Development Of Self-Use Module For The Problem-Solving Framework Of The Number And Mathematical Operations In The Form Of Higher Order Thinking Skill (HOTS) Using The Bar Model. Journal of Science and Mathematics Letters, [S. l.], v. 11, p. 34–44, 2023. DOI: 10.37134/jsml.vol11.sp.4.2023. Disponível em: https://ejournal.upsi.edu.my/index.php/JSML/article/view/8739. Acesso em: 30 mar. 2025.