SHERIF, Hayatu Mude. Efficiency Analysis of Crop Production in Gurage Zone: The Case of Abeshige Woreda, Snnpr Ethiopia. International Journal of Environment, Agriculture and Biotechnology, [S. l.], v. 5, n. 5, 2020. Disponível em: https://journal-repository.com/index.php/ijeab/article/view/2607.. Acesso em: 25 aug. 2024.