TEMEL, F., S. GÜLCÜ, Z. ÖLMEZ, and A. GÖKTÜRK. “Germination of Anatolian Black Pine (Pinus Nigra Subsp. Pallasiana) Seeds from the Lakes Region of Turkey: Geographic Variation and Effect of Storage”. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, vol. 39, no. 1, May 2011, pp. 267-74, doi:10.15835/nbha3915866.