Senula, A., and E. R Joachim Keller. “GERMPLASM PRESERVATION BY CRYOPRESERVATION: USE OF NEW BIOTECHNOLOGY TO MAINTAIN GENETIC DIVERSITY IN LABIATAE SPECIES”. African Journal of Traditional, Complementary and Alternative Medicines 6 (April 24, 2009): 353. Accessed December 21, 2024. https://journals.athmsi.org/index.php/ajtcam/article/view/703.