KHALI, Zetty Khairunisa; ROSLI, Roslinda. Topic analysis of Algebraic Expressions and Algebraic Formulae in Form 1 and Form 2 Mathematics Textbooks: Analisis topik Ungkapan Algebra dan Rumus Algebra dalam Buku Teks Matematik Tingkatan 1 dan Tingkatan 2. Jurnal Pendidikan Sains dan Matematik Malaysia, [S. l.], v. 11, n. 2, p. 26–38, 2021. DOI: 10.37134/jpsmm.vol11.2.3.2021. Disponível em: https://ejournal.upsi.edu.my/index.php/JPSMM/article/view/5702. Acesso em: 17 apr. 2025.