Tarigan, Nurbety, Yatris Rambu Tega, and Yatris Rambu Tega. 2022. “EFFECTIVENESS OF FERMENTED Ul-Va Lactuca ON FEED ON GROWTH RATE OF CARP (Cyprinus Carpio)”. AQUASAINS 10 (2):1131-40. https://doi.org/10.23960/aqs.v10i2.p1131-1140.