Alhasan, A. A., Alyounis, M., & Al-Tofan, M. H. (2025). Impact of Contraction Scour in Tigris River on Al-Nuhairat Bridge in Basrah Governorate. Basrah Journal for Engineering Sciences, 25(2), 75-82. https://doi.org/10.33971/bjes.25.2.8