R. T, A., & T. I, E.-K. . (2014). On the Procedures for the Extraction and Isolation of Flavonoids Present in the Methanolic Extract of Leaves of Acanthospermum Hispidiumdc. International Journal of Natural Sciences Research, 2(2), 20–29. Retrieved from https://archive.conscientiabeam.com/index.php/63/article/view/2312