Indarsih, B. et al. 2026. Fertility And Hatchability Of Japanese Quail (Coturnix Coturnix Japonica) With Different Sex Ratio. Jurnal Peternakan Nusantara. 12, 1 (Apr. 2026), 31–38. DOI:https://doi.org/10.30997/jpn.v12i1.15129.