Agbakwuru, E. O. P., G. Rucker, R. Mayer, and M. Neugebauer. “Chemical Constituents Of The Essential Oil From The Stem Bark Of Cleisopholis Patens”. The Nigerian Journal of Pharmacy 19, no. 4 (October 1, 1988). Accessed April 29, 2024. https://psnnjp.org/index.php/home/article/view/313.