Technical Efficiency and its Implications on Environmental Resources: The case of Small-Holders’ Maize Production in the Rufiji Basin, Tanzania. Tanzania Journal for Population studies and Development, [S. l.], v. 16, n. 1, 2009. DOI: 10.56279/tjpsd.v16i1.15. Disponível em: https://journals.blenkotechnologies.co.tz/tjpsd/article/view/15. Acesso em: 17 apr. 2026.