Sources of Technical Inefficiency for Smallholder Field Pea Producers in Ethiopia. American Journal of Multidisciplinary Research and Innovation , Delaware, U.S., v. 3, n. 4, p. 28–35, 2024. DOI: 10.54536/ajmri.v3i4.2761. Disponível em: https://e-pallipublishers.com/index.php/ajmri/article/view/2761. Acesso em: 13 jun. 2026.