WASET
    Marcel Rojahn and  Edzard Weber and  Norbert Gronau,  Towards a Standardization in Scheduling Models: Assessing the Variety of Homonyms.   journal   = {International Journal of Industrial and Systems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2023, vol. 198(6). 401 - 410
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10013137.