Zewde, M. and Shamemo, D. (2023) “Technical Efficiency Difference between Model and Non-Model Smallholder Wheat Producer Farmers in Lode Hetosa Woreda of East Arsi Zone of Oromia Regional State, Ethiopia”, Journal of African Development Studies, 10(1), pp. 30–46. doi: 10.56302/jads.v10i1.8779.