Ee, G.C.L., Y.P. Wen, M.A. Sukari, and R. Go. “Anthraquinones from Morinda Citrifolia Roots”. Asian Journal of Chemistry 23, no. 1 (September 20, 2010): 77–80. Accessed November 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/10153.