Nurul Liyana Abdul Aziz and  Nur Aidya Hanum Aizam,  A Survey on the Requirements of University Course Timetabling.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    March 2016, vol. 113(5). 236 - 241
    [viewed 19 March 2024]. Available from: https://publications.waset.org/pdf/10004352.