1. Aladag, C. H. (2004). Solving a course timetabling problem by using tabu search algorithm. Master’s thesis, Hacettepe University, Graduate School.
2. A tabu search algorithm to solve course timetabling problem;Aladag;Hacettepe Journal of Mathematics and Statistics,2007
3. Aladag, C. H., Hocaoglu, G. (2007b). The effect of neighborhood structure and of move types in the problem of course timetabling with the tabu search algorithm. In Proceedings of the fifth statistics conference (pp. 14–19).
4. Design and implementation of a course scheduling system using tabu search;Alvarez;European Journal of Operational Research,2002
5. Constructing good solutions for the Spanish school timetabling;Alvarez;European Journal of Operational Research,1996