HARIANTO, Harianto; KUSNADI, N.; PARAMITA, D. A. The Impact of Vertical Integration Intensity on Broiler Farms Technical Efficiency: The Case of Contract Farming in West Sumatera. Tropical Animal Science Journal, [S. l.], v. 42, n. 2, p. 167–174, 2019. DOI: 10.5398/tasj.2019.42.2.167. Disponível em: https://journal.ipb.ac.id/tasj/article/view/22524. Acesso em: 25 mar. 2026.