Ataman, J. E., and A. A. A. Osinubi. 2017. “Morphological Evaluation of the Effects of Ethanolic Leaf- Extract of Newbouldia Laevis (P. Beauv.) on Streptozotocin-Induced Gonadotoxicity in Adult Male Wistar Rats”. Zimbabwe Journal of Science and Technology 12 (1):24-40. https://journals.nust.ac.zw/index.php/zjst/article/view/103.