Alia Abdul Ghaffar and  Tom Richardson,  Model Reference Adaptive Control and LQR Control for Quadrotor with Parametric Uncertainties.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2015, vol. 98(2). 244 - 250
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10000466.