Ambarwati, D., & Ibrahim, M. (2021). Aktivitas Antibakteri Metabolit Ekstraseluler Bacillus subtilis terhadap Shigella dysenteriae secara in vitro. LenteraBio : Berkala Ilmiah Biologi, 10(1), 25–32. https://doi.org/10.26740/lenterabio.v10n1.p25-32