ZHANG, W., XU, F., CHENG, H., LI, L., CAO, F., & CHENG, S. (2013). Effect of Chlorocholine Chloride on Chlorophyll, Photosynthesis, Soluble Sugar and Flavonoids of Ginkgo biloba. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 41(1), 97–103. https://doi.org/10.15835/nbha4118294