ALPHAYO HERIEL ZAKARIA (MA), K. C. T. M. Factors Influencing Contribution Of Members In Achieving Sustainability Of Village Community Bank’s Services in Newala District, Tanzania. International Journal of Social Sciences and Humanities Invention, [S. l.], v. 3, n. 11, 2016. Disponível em: https://valleyinternational.net/index.php/theijsshi/article/view/616. Acesso em: 5 may. 2024.