WASET
    Sedighe Arabameri and  Nasser Salmasi,  A Particle Swarm Optimization Approach for the Earliness-Tardiness No-Wait Flowshop Scheduling Problem.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2012, vol. 62(2). 478 - 486
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/6073.