Haile D, Gabbiye N. Groundwater quality assessment of Chilanchil Abay watershed: the case of Bahir-Dar City waste disposal site. JEELM [Internet]. 2021May21 [cited 2024Dec.21];29(2):123-34. Available from: https://transport.vilniustech.lt/index.php/JEELM/article/view/14834