Chuen, Tan Lean, and Roslinda Rosli. “The Content Domain Analysis of the Revised KSSR Standard 4 Mathematics Textbook Version 2017: Analisis Domain Kandungan Buku Teks Matematik Tahun 4 KSSR Semakan 2017”. Jurnal Pendidikan Sains dan Matematik Malaysia 11, no. 2 (September 17, 2021): 51–66. Accessed May 29, 2024. https://ejournal.upsi.edu.my/index.php/JPSMM/article/view/5701.