XU, F.; CHENG, S.; ZHU, J.; ZHANG, W.; WANG, Y. Effects of 5-Aminolevulinic Acid on Chlorophyll, Photosynthesis, Soluble Sugar and Flavonoids of Ginkgo biloba. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, [S. l.], v. 39, n. 1, p. 41–47, 2011. DOI: 10.15835/nbha3915880. Disponível em: https://notulaebotanicae.ro/index.php/nbha/article/view/5880. Acesso em: 1 oct. 2022.