COŞKUN, Mücahit, and Erol SÖZEN. “The Evaluation of the Agriculture of Hazelhazelnut in Duzce According to Climate Parameters”. International Journal of Sustainable Agricultural Research 4, no. 1 (March 7, 2017): 16–27. Accessed December 22, 2024. https://archive.conscientiabeam.com/index.php/70/article/view/246.