Mburu, C.,Kipkemboi, J.,Kimwaga, R.2025-08-122025-08-122019https://doi.org/10.1016/j.pce.2019.07.005http://41.89.96.81:4000/handle/123456789/2680enImpact of substrate type, depth and retention time on organic matter removal in vertical subsurface flow constructed wetland mesocosms for treating slaughterhouse wastewaterArticle