Household Productivity and Poverty Assessment in Northern Nigeria: Evidence of Smallholder Farmers in Sudano-Sahelian Region. British Journal of Multidisciplinary and Advanced Studies, [S. l.], v. 3, n. 2, p. 1–18, 2022. DOI: 10.37745/bjmas.2022.0043. Disponível em: https://bjmas.org/index.php/bjmas/article/view/147. Acesso em: 19 oct. 2025.