Ulyah, Hidayatul, Ulfa, Evi, AND Puspitasari, Endah. " Uji Aktivitas Antibakteri dan Antibiofilm Minyak Atsiri Rimpang Bengle (Zingiber purpureum Roscoe) terhadap Bakteri Staphylococcus epidermidis (Antibacterial and Antibiofilm Activity Test of Bengle Rhizome Essential Oil (Zingiber purpureum Roscoe) agains" Pustaka Kesehatan [Online], Volume 3 Number 2 (6 May 2015)