Daya antibakteri metronidazol, siprofloksasinn, dan minosiklin terhadap enterococcus faecalis (The antimicrobial effect of combined metronidazole, ciprofloxacin, and minocycline against Enterococcus faecalis) - Diana Vitria Wardhana, (Faculty of Dental Medicine, Universitas Airlangga, 2008)