Dicky Porwanto, et al. “ANALISIS PENDAPATAN USAHA TERNAK AYAM RAS PETELUR DI KOTA PALANGKA RAYA (Studi Kasus: Peternakan Rajawali Poultry Shop Dan Satwa Mandiri Farm)”. J-SEA (Journal Socio Economic Agricultural), vol. 14, no. 2, Oct. 2019, pp. 28-39, doi:10.52850/jsea.v14i2.478.