Soeyatno, R. F. “Manajemen Agribisnis Peternakan Sapi Perah Kecamatan Pujon Kabupaten Malang Jawa Timur”. SCIENTIFIC JOURNAL OF REFLECTION : Economic, Accounting, Management and Business, vol. 8, no. 3, July 2025, pp. 891-03, doi:10.37481/sjr.v8i3.1163.