Zelalem, Wondie, et al. “Weed-Bed Macro-Invertebrate Composition and Abundance in Relation to Water Hyacinth (Eichhornia Crassipes (Mart) Solms) in the North-Eastern Lake Tana, Ethiopia”. Journal of Agriculture and Environmental Sciences, vol. 2, no. 1, Sept. 2019, doi:10.20372/jaes.v2i1.186.