Sam-ang, P., Surangkul, D., Savaspun, K. and Phanumartwiwath, A. (2020) “Antioxidant and acetylcholinesterase inhibitory activities of Morinda citrifolia L. extracts”, Agriculture and Natural Resources. Bangkok, Thailand, 54(2), pp. 173–179. available at: https://li01.tci-thaijo.org/index.php/anres/article/view/242181 (accessed: 7 October 2026).