@article{aldheeb_asrar_sulaeman_omar_2016,  title={A Review on Aerodynamics of Non-Flapping Bird Wings},  volume={8},  ISSN={2175-9146},  url={https://doi.org/10.5028/jatm.v8i1.564},  DOI={10.5028/jatm.v8i1.564},  number={1},  journal={Journal of Aerospace Technology and Management},  publisher={Departamento de Ciência e Tecnologia Aeroespacial},  author={Aldheeb, Mohammed Abdulmalek and Asrar, Waqar and Sulaeman, Erwin and Omar, Ashraf Ali},  year={2016},  month={Jan},  pages={7–17} }