Rohimah, I., Dihansih, E., & Kardaya, D. (2017). PRODUCTION PERFORMANCE OF MALE LOCAL DUCKS (ANAS PLATHYRHINCHOS) GIVEN BETEL (PIPER BETLE LINN) LEAVE EXTRACT SOLUTION INCLUDED IN COMMERCIAL RATION. Jurnal Peternakan Nusantara, 3(1), 17–22. https://doi.org/10.30997/jpnu.v3i1.856