GEBEYEHU, W. . The Validity of Marshallian Hypothesis among the Ethiopian Tenant Farmers: Efficiency Difference Between Sharecropping and Fixed Rent Tenant Farmers. Ethiopian Journal of Development Research, [S. l.], v. 27, n. 1, p. 57–100, 2022. Disponível em: http://ejol.aau.edu.et/index.php/EJDR/article/view/3405. Acesso em: 25 nov. 2024.