GhaniaHayawi, D., د., Al-Talib, A., عزة, Al-Sawaf, M., & مينا. (2012). Coefficient of Discharge for Labyrinthine Side Weir. Al-Rafidain Engineering Journal (AREJ), 20(4), 38–49. https://doi.org/10.33899/rengj.2012.54139