L.R, Ling, Abdul Wahab N, and Zainal Abidin N. “Cytotoxic Activity of Selected Zingiberaceae”. Malaysian Journal of Science 24, no. 1 (January 31, 2005): 207–212. Accessed May 18, 2024. http://mjs.um.edu.my/index.php/MJS/article/view/8977.