Cercioglu, Mahmut, and Nebi Bilir. “Seed Source Effect on Quality and Morphology of Turkish Red Pine (Pinus Brutia Ten.) Seedlings”. REFORESTA0, no. 2 (December 26, 2016): 1-5. Accessed September 24, 2023. https://journal.reforestationchallenges.org/index.php/REFOR/article/view/23.