PraditaM. A.; FalatehanA. F.; AmandaD. Perbandingan Kelayakan Ekonomi Usaha Sapi Perah Skala Kecil Dengan dan Tanpa Biodigester di Desa Mundu, Kabupaten Klaten: Comparison of Economic Feasibility of Small Scale Dairy Cattle Business with and without Biodigester in Mundu Village, Klaten District. Indonesian Journal of Agricultural Resource and Environmental Economics, v. 3, n. 2, p. 101-115, 31 Dec. 2024.