Che Ahmad, C. N., Yahaya, A., Abdullah, M. F. N. L., Mohamed Noh, N., Adnan, M. and Amri, N. J. (2014) “An Instrument to Assess Effect of the Physical Classroom Environment on Students”, Journal of Science and Mathematics Letters, 2, pp. 1–12. Available at: https://ojs.upsi.edu.my/index.php/JSML/article/view/388 (Accessed: 23 November 2024).