Aromatic plants of Kenya: volatile constituents of leaf oils of Sphaeranthus suaveolens (Forsk) D.C. and S. bullatus Mattf. East Cent. Afr. J. Pharm. Sci. [Internet]. 2020 Jul. 29 [cited 2026 Jun. 17];1(1):24-6. Available from: http://jsep.uonbi.ac.ke/ojs/index.php/ecajps/article/view/525