JOBAN, H. D. S. ., and S. HEPAKSOY. “Determination of the Nutritional Levels of Pine Nut Trees in the Kozak Plateau of Bergama, İzmir”. Ejons International Journal on Mathematic, Engineering and Natural Sciences, vol. 9, no. 4, Dec. 2025, pp. 411-9, doi:10.5281/zenodo.17948600.