1. Baydar, O. 1989. Berit-Kandil dagları (Kahramanmaraş Turkey) ve civarının jeolojisi, Istanbul University, Graduate School of Applied and Natural Sciences, PhD. Thesis, 150 p. (in Turkish).
2. Ere Hydroelectric Power Production Trade Inc. 2007. Revised feasibility report Kandil Energy Group Project, Ankara (in Turkish, unpublished).