Supriatman, Pepi, et al. “PRODUCTION PERFORMANCE OF MALE LOCAL DUCKS (ANAS PLATHYRINCHOS) FED TORCH GINGER FLOWER (ETLINGERA ELATIOR) SOLUTION INCLUDED IN COMMERCIAL RATION”. Jurnal Peternakan Nusantara, vol. 3, no. 2, Jan. 2018, pp. 89-94, doi:10.30997/jpnu.v3i2.928.