Afolayan, Anthony J, and Gloria A Otunola. 2014. “ULTRASTRUCTURE AND ELEMENTAL ANALYSIS OF HYPOXIS HEMEROCALLIDEA: A MULTIPURPOSE MEDICINAL PLANT”. African Journal of Traditional, Complementary and Alternative Medicines 11 (4):39-43. https://journals.athmsi.org/index.php/ajtcam/article/view/2062.