Marco Raciti Castelli and Ernesto Benini, Comparison between Lift and Drag-Driven VAWT Concepts on Low-Wind Site AEO. journal = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology. November 2011, vol. 59(11). 669 - 674 [viewed 24 September 2024]. Available from: https://publications.waset.org/pdf/14505.