Penggalih RL, Mulyono AMW, Husein M. KINERJA PRODUKSI DAN INCOME OVER FEED COST PEMELIHARAAN AYAM BROILER PADA KANDANG CLOSED HOUSE (STUDI KASUS SUYATNO FARM DESA BANDARDAWUNG, KECAMATAN TAWANGMANGU): PRODUCTION PERFORMANCE AND INCOME OVER FEED COST OF BROILER CHICKEN REARING IN CLOSED HOUSE SYSTEM (CASE STUDY AT SUYATNO FARM, BANDARDAWUNG, TAWANGMANGU). tas [Internet]. 2025 May 31 [cited 2026 Apr. 20];7(1):9-15. Available from: https://ejournal.uby.ac.id/index.php/tas/article/view/1822