Odukoya, Olukemi A. “ Contributions of Natural Products to Healthcare: 3 Https: doi.org 10.26538 Tjnpr V2i2.1”. Tropical Journal of Natural Product Research (TJNPR) 2, no. 2 (February 1, 2018): 57–58. Accessed July 14, 2024. https://tjnpr.org/index.php/home/article/view/3322.