WASET
    A. U. Haque and  W. Asrar and  A. A. Omar and  E. Sulaeman and  J. S. Mohamed Ali,  Half Model Testing for Canard of a Hybrid Buoyant Aircraft.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2015, vol. 106(10). 1743 - 1746
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10002489.