Ramdan B. A. Koad and  Ahmed. F. Zobaa,  Comparison between the Conventional Methods and PSO Based MPPT Algorithm for Photovoltaic Systems.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2014, vol. 88(4). 697 - 702
    [viewed 19 March 2024]. Available from: https://publications.waset.org/pdf/9998036.