Measurement of Efficiency Levels in Open House System Broiler Breeders in Malang Regency, Indonesia. Jurnal Ilmu-Ilmu Peternakan, [S. l.], v. 33, n. 2, 2023. DOI: 10.21776/ub.jiip.2023.033.02.08. Disponível em: https://jiip.ub.ac.id/index.php/jiip/article/view/2555. Acesso em: 28 apr. 2025.