THE IMPACT OF BROILER FARMING BUSINESS PARTNERSHIP ON PRODUCTION COST AND INCOME IN METRO CITY: DAMPAK KEMITRAAN USAHA PETERNAKAN AYAM RAS PEDAGING TERHADAP BIAYA PRODUKSI DAN PENDAPATAN DI KOTA METRO. JIA. 2022;4(1):32-45. doi:10.33019/jia.v4i1.2873