Boydak, Melih, and Servet Caliskan. “Effects of Heat Shock on Seed Germination of Turkish Red Pine (Pinus Brutia)”. Bosque 37, no. 2 (May 19, 2017): 327–333. Accessed April 27, 2026. http://146.83.217.169/index.php/bosque/article/view/61.