Astuti, S.D. 2018. An in-vitro antimicrobial effect of 405 nm laser diode combined with chlorophylls of Alfalfa (Medicago sativa L.) on Enterococcus faecalis. Dental Journal. 51, 1 (Mar. 2018), 47–51. DOI:https://doi.org/10.20473/j.djmkg.v51.i1.p47-51.