The Antibacterial Activity of Actinomycetes Against the Growth of Streptococcus mutans and Lactobacillus acidophilusDeby Kania Tri Putri, Fadel Amirda, Hilman Muzadi, Amy Nindia Carabelly, Isyana Erlita and RahmiatiBIO Web Conf., 20 (2020) 03006DOI: https://doi.org/10.1051/bioconf/20202003006