GWANDI, O.; JOSEPH, M.; ZALKUWI, J. W.; MUSA, B. V. Comparative Evaluation of Estimated Regression Analysis for Socio-Economic Characteristics Influencing Family and Hired Labour Utilization in Small-Scale Maize-Cowpea Farms in Mubi North Local Government Areas, Adamawa State, Nigeria. The International Journal of Humanities & Social Studies, [S. l.], v. 2, n. 12, 2014. Disponível em: https://internationaljournalcorner.com/index.php/theijhss/article/view/140789. Acesso em: 4 jul. 2024.