Koczka, N., L. Orlóczi, A. Z. Ferenczy, É. Stefanovits-Bányai, and J. Dimény. “Effect of Physical Treatments on Germination of Ginkgo Biloba L”. International Journal of Horticultural Science 6, no. 4 (August 23, 2000): 31–34. Accessed May 2, 2024. https://ojs.lib.unideb.hu/IJHS/article/view/211.