Maharjan AK, Amatya IM, Toyama T. Pollutant Removal Abilities of Horizontal Subsurface Flow Constructed Wetland. Nep. J. Civil Eng. [Internet]. 2021 Jan. 31 [cited 2024 Nov. 21];1(1):11-7. Available from: https://nepjol.info/index.php/njce/article/view/43369