Mohamed, Heidy A., Sherif Ezzeldin, and Mostafa R. Ismail. “Assessment of Fences As Noise Barriers: A Case Study in New Cairo, Egypt”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 48, no. 7 (December 28, 2019): 172–188. Accessed May 2, 2024. https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/10660.