Rohmah J, Rini CS. Antibacterial Activity of Rhizome Extracts of Zingiber zerumbet (L.) Roscoeex Sm. Against Streptococcus pneumoniae: Aktivitas Antibakteri Ekstrak Rimpang Lempuyang Gajah (Zingiber zerumbet (L.) Roscoeex Sm.) Terhadap Bakteri Streptococcus pneumoniae. pssh [Internet]. 2022Jul.18 [cited 2024Nov.21];3:1007-16. Available from: https://pssh.umsida.ac.id/index.php/pssh/article/view/361