Profit Efficiency of Soybean Production in Federal Capital Territory, Nigeria. European Journal of Agriculture and Food Sciences, [S. l.], v. 4, n. 5, p. 28–37, 2022. DOI: 10.24018/ejfood.2022.4.5.530. Disponível em: https://www.ejfood.org/index.php/ejfood/article/view/530. Acesso em: 20 nov. 2025.