Naicker, L., V. Mohanlall, and B. Odhav. “GENETIC TRANSFORMATION OF CERATOTHECA TRILOBA FOR THE PRODUCTION OF ANTHRAQUINONES FROM HAIRY ROOT CULTURES”. African Journal of Traditional, Complementary and Alternative Medicines, vol. 13, no. 3, Mar. 2016, pp. 85-94, doi:10.21010/ajtcam.v13i3.11.