[1]
Yunus, Y. and Suprapti,T. Junaedi, W. 2015. Antibacterial Activity of the Essensial Oils of Lempuyang wangi (<i>Zingiber aromaticum </i>Val.), lempuyang gajah (<i>Zingiber zerumbet</i> Sm), and lempuyang emprit (<i>Zingiber amaricans </i>Bl.) on Three Gram Negative Bacteria. Asian Journal of Applied Sciences. 3, 2 (Apr. 2015).