Handayani R. Uji Daya Hambat Ekstrak Metanol dan Fraksi Rimpang Lengkuas Merah (Alipinia purpuruta K Schoum) terhadap Bakteri Escherichia Coli: Inhibition Test of Methanol Extract and Red Galangal Rhizome Fraction (Alipinia purpuruta K Schoum) against Escherichia Coli Bacteria. J Surya Medika [Internet]. 2016Feb.1 [cited 2024Apr.27];1(2):1-9. Available from: https://journal.umpr.ac.id/index.php/jsm/article/view/393