Putra, Ebim Pradana, Erna Yuniati, and Sapta Andaruisworo. 2023. “Analisis Kelayakan Usaha Ternak Kambing BK Jaya Farm Ngadirejo Kabupaten Nganjuk: Indonesia”. Journal of Science Nusantara 3 (2):83-90. https://doi.org/10.28926/jsnu.v3i2.1081.