“Kebolehan Penyelesaian Persamaan Linear: Satu Kerangka Dalam Penaksiran Bilik Darjah”. Malaysian Journal of Learning and Instruction 6 (January 29, 2009): 79–101. Accessed November 10, 2025. https://www.educationmalaysia.co.uk/index.php/mjli/article/view/7614.