1. Collins English Dictionary. 2011, Definition of “Timetable” – English dictionary. https://www.collinsdictionary.com/dictionary/english/timetable [23rd December 2017]
2. Cambridge Business English dictionary. 2011, Definition of “Scheduling” – English dictionary. https://dictionary.cambridge.org/dictionary/english/scheduling [23rd December 2017]
3. Cooper, T. & Kingston, H. (1996). The Complexity of Timetable Construction Problems. Burke, E.K., Ross, P. (eds.) PATAT 1995. LNCS, 1153, 283–295. Springer, Heidelberg.
4. A fix-and-optimize heuristic for the high school timetabling problem
5. Jamaluddin, N.S. & Aizam, N.A.H. (2016). Timetabling communities’ demands for an effective examination timetabling using integer linear programming. International Science Index, Mathematical and Computational Science 10(5):263–268.