S. M, Tahir, Usman I.S, Katung M. D, and Ishiyaku M. F. 2013. “In Vitro Regenarationof Artemisia Annua (Wormwood) Using Seed Explants”. The International Journal of Biotechnology 2 (11):171-81. https://archive.conscientiabeam.com/index.php/57/article/view/1509.