Gunarhadi, Gunarhadi, Mustapa Kassim, and Abdull Sukor Shaari. 2014. “The Impact of Quantum Teaching Strategy on Student Academic Achievement and Self-Esteem in Inclusive Schools”. Malaysian Journal of Learning and Instruction 11 (December):191-205. https://e-journal.uum.edu.my/index.php/mjli/article/view/7671.