Investigation of the Spatial and Temporal Variations in the External Nutrient Loads of Lake Ziway in Relation to the Effects of Climatic and Hydrological Factors. 64 [Internet]. 2020 Jun. 8 [cited 2026 Jun. 6];8(2):54-68. Available from: https://archive.conscientiabeam.com/index.php/64/article/view/1881