Widanarni,., NoermalaJ. I., and Sukenda,. “Prebiotic, Probiotic, and Synbiotic to Control Vibrio Harveyi and IMNV Co-Infection in Litopenaeus Vannamei”. Jurnal Akuakultur Indonesia, Vol. 13, no. 1, May 2015, pp. 11-20, doi:10.19027/jai.13.11-20.