karel, melda, Hilyana, S. and Lestari, D.P. 2020. EFFECT OF ADDITION OF PROBIOTIC EM4 (EFFECTIVE MICROORGANISM) WITH DIFFERENT DOSES ON FEED AGAINST THE LENGTH AND WEIGHT RELATIONSHIP OF CARP (Cyprinus carpio). Jurnal Perikanan Unram. 9, 2 (Jan. 2020), 125–129. DOI:https://doi.org/10.29303/jp.v9i2.148.