KARRAR HAMEED ALTAIE; HAYAT JUMAA MUHAMMED; HUSSEIN BRESAM HABIB. How Efficient Are Egyptian Maize Producers? A Study of Maize Production in Egypt Using Stochastic Frontier Analysis Approach. American Journal of Economics and Business Management, [S. l.], v. 5, n. 3, p. 32–37, 2022. DOI: 10.31150/ajebm.v5i3.923. Disponível em: https://globalresearchnetwork.us/index.php/ajebm/article/view/923. Acesso em: 8 jun. 2025.