AHMED ALSAWAF, MENA, and omar yousif AL-Gohishe. 2025. “The Effect of Adding Geometric Configurations in Pool of Fishway on The Flow Pattern and Maximum Velocity”. Al-Rafidain Engineering Journal (AREJ) 30 (1):1-13. https://doi.org/10.33899/rengj.2023.141456.1268.