Rungrojsakul, M., Okonogi, S., Panyajai, P. and Anuchapreeda, S. (2021) “Cytotoxic and antiproliferative effects of crude ethanolic extract from Piper betle leaves on leukemic cell lines”, Journal of Associated Medical Sciences, 54(2), pp. 42–50. Available at: https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/247037 (Accessed: 7 May 2024).