WASET
    Vahid Zeighami and  Mohsen Ghasemi and  Reza Akbari,  Using Cooperation Approaches at Different Levels of Artificial Bee Colony Method.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2014, vol. 95(11). 1408 - 1414
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/10000040.