Yang, Xian-Song, and Guo-Xiang Chen. “Stimulation of Photosynthetic Characteristics of Ginkgo Biloba L. During Leaf Growth”. Bangladesh Journal of Botany 43, no. 1 (July 31, 2014): 73–77. Accessed November 27, 2024. https://banglajol.info/index.php/BJB/article/view/19749.