Kusbiyantari, A. et al. 2017. THE EFFICACY OF PAPAYA LEAF EXTRACT INCLUSION IN DRINKING WATER AS AN IMPROVING OF LAYER QUAIL PRODUCTION. Jurnal Peternakan Nusantara. 3, 1 (Oct. 2017), 31–40. DOI:https://doi.org/10.30997/jpnu.v3i1.855.