Fabrication of Vertical Axis Wind Turbine (VAWT) for a Water Pump at Low Speed Wind in Tikrit Region. Iraqi Journal of Science [Internet]. 2022 Apr. 30 [cited 2024 May 3];63(4):1515-2. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4360