Wahyu Wilisetyadi, Lalu, et al. “THE EFFECT OF EM4 PROBIOTIC ADMINISTRATION FOR GROWTH AND SURVIVAL OF VANAME SHRIMP (Litopenaeus Vannamei)”. Journal of Fish Health, vol. 2, no. 2, Dec. 2022, pp. 40-46, doi:10.29303/jfh.v2i2.1058.