Ebob Tarh, J., and C. U. Iroegbu. “In-Vitro Anti-Bacterial Activity of Extracts of Euphorbia Abyssinica (Desert Candle ) Stem-Bark and Latex”. Recent Advances in Biological Research Vol. 3, July 2019, pp. 131-44, https://stm1.bookpi.org/index.php/rabr-v3/article/view/257.