[1]
K. H. Modhhi and A. A. Ismail, “Traffffiic Noiise Effffectts on tthe Effffiiciiency off Teachiing and Sttudyiing Cllassrooms”, NUCEJ, vol. 16, no. 2, pp. 138–155, Jun. 2017, Accessed: Apr. 18, 2025. [Online]. Available: https://oldjournal.eng.nahrainuniv.edu.iq/index.php/main/article/view/284