WASET
    Samia Sadouki Chibani and  Abdelkamel Tari,  Elephant Herding Optimization for Service Selection in QoS-Aware Web Service Composition.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2017, vol. 130(10). 1124 - 1128
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10007974.