Bakr, R. O., S. A. E. H. Mohamed, and N. Ayoub. “PHENOLIC PROFILE OF Centaurea Aegyptiaca L. GROWING IN EGYPT AND ITS CYTOTOXIC AND ANTIVIRAL ACTIVITIES”. African Journal of Traditional, Complementary and Alternative Medicines, vol. 13, no. 6, Sept. 2016, pp. 135-43, doi:10.21010/ajtcam.v13i6.19.