1. Turkey's renewable energy facilities in the near future;Demirbaş;Energy Sources, Part A,2006
2. The role of coal in sustainable development of Turkey. In: Proceedings of the Turkish fifth energy symposium;Yılmaz,2005
3. General outlook to Turkish energy sector and the importance of coal in energy production. In: Proceedings of the Turkish fourth energy symposium;Yılmaz,2003
4. The role of coal in energy production–consumption and sustainable development of Turkey;Yılmaz;Energy Policy,2007
5. Yılmaz AO. Energy statistics of Turkey. Unpublished documents. Trabzon; 2004.