S.Alagendran and N.Pushpa (2018) “Phytochemical and Acetyl cholinesterase activity in leaf extract of Ginkgo biloba L.”, International Journal of Pharmaceutics and Drug Analysis, 6(2), pp. 328-331. Available at: https://ijpda.org/index.php/journal/article/view/345 (Accessed: 1September2026).