Degefe, G.; Tamire, G.; Hassen, S. M.; Haile, A. Evaluation of the Use of Some Benthic Macro-Invertebrate Multimetric Indices Associations With Environmental Variables in Ecological Assessment of Some Ethiopian Rivers. Hydro Nepal 2017, 20, 49-54. https://doi.org/10.3126/hn.v20i0.16489.