Sarpong, Kwame, M.L.K Mensah, and H. Heymann. “Some Alkaloidal Constituents of the Stem Bark of Pachypodanthium Staudtii Engl & Diels ”. Journal of Science and Technology 10, no. 1 (December 3, 2015): 15 - 18. Accessed July 16, 2024. https://webapps.knust.edu.gh/just/index.php?journal=just&page=article&op=view&path[]=1084.