TY - JOUR AU - Khalaj, Mansour AU - Nohani, Ebrahim AU - Afrous, Ali TI - Experimental Investigation of the Effect of Sills on the Hole of Local Scour Around the Bridge Pier with Different Geometric Shapes JO - Water Resources Engineering VL - 16 IS - 1 SP - 69 EP - 78 PY - 2023 DO - 10.30495/wej.2023.28918.2337 ER -