Andriani, Y., Rochima, E., Safitri, R. and Rahayuningsih, S. R. (2017) “Characterization of Bacillus megaterium and Bacillus mycoides Bacteria as Probiotic Bacteria in Fish and Shrimp Feed”, KnE Life Sciences, 2(6), pp. 127-135. doi: 10.18502/kls.v2i6.1029.