Mixed Farming System for Crop Yield Improvement and Adaptation to Climate Change: Evidence from Smallholder Farmers in Ethiopia. Ethiopian Journal of Economics, [S. l.], v. 32, n. 2, p. 37–73, 2024. Disponível em: https://ethiopianjournalofeconomics.org/index.php/EJE/article/view/255.. Acesso em: 14 feb. 2026.