Attanayake, Anoja Priyadarshani, and Kamani Ayoma Perera Wijewardana Jayatilaka. “Acetylcholinesterase Inhibitory Activity and Antioxidant Activity of Selected Medicinal Plant Extracts Used Against Cognitive Dysfunction and Memory Loss in Sri Lankan Traditional Medicine”. Asian Journal of Pharmaceutical Research and Development, vol. 6, no. 5, Oct. 2018, pp. 16-25, doi:10.22270/ajprd.v6i5.437.