Tahaa H .O., .M. Al-Hamookab IE. Optimum performance of rotor blade with different airfoil for Primus Wind power AIR 40 Wind Turbine 12VDC. AJES [Internet]. 2021 May 15 [cited 2025 Jul. 7];12(1):57-64. Available from: https://ajes.uoanbar.edu.iq/index.php/ajes/article/view/525