CHE AHMAD, C. N.; MOHAMED NOH, N.; ADNAN, M.; PUTEH, M.; IBRAHIM, M. H. THE INFLUENCE OF CLASSROOM PHYSICAL ENVIRONMENT TO THE COMFORT LEVEL OF TEACHING AND LEARNING (7 - 13). Jurnal Pendidikan Bitara UPSI, v. 6, n. 1, p. 7-13, 14 maio 2019.