Kafle MR. Numerical Simulation of Flow Pattern in Series of Impermeable Groynes in Fixed Bed. J. Adv. Coll. Engin. Mgt. [Internet]. 2021 Jul. 8 [cited 2024 Nov. 22];6:83-8. Available from: https://nepjol.info/index.php/JACEM/article/view/38322