Lamien-Meda, A., C. L. Schmiderer, U. Lohwasser, A. Börner, Ch Franz, and J. Novak. 2009. “THE VARIABILITY OF THE ESSENTIAL OIL COMPOSITION IN THE SAGE COLLECTION OF THE GENEBANK GATERSLEBEN”. African Journal of Traditional, Complementary and Alternative Medicines 6 (May):487. https://journals.athmsi.org/index.php/ajtcam/article/view/946.