Tunctaner, K., H.B. Ozel, T. Uzuner, 2006. Evaluation of artificial regeneration of oriental beech (Fagus orientalis Lipsky) in the kocaman forest range directorate in Kdz. Eregli District. J. Kastamonu Forestry Fac., 2: 198-210.
Ozel, H.B., 2000. Evaluation on regeneration practices in the arac forest directorate. J. Bartin Forestry Fac., 1-2: 159-189.