Jaafar F, Mohd, A.Hamid A. Hadi, Ismail N.H, and Khalijah Awang. “Indole Alkaloids of Leuconotis Eugenifolius”. Malaysian Journal of Science (MJS) 24, no. 1 (January 31, 2005): 129–131. Accessed March 7, 2026. https://ejournal.um.edu.my/index.php/MJS/article/view/8945.