Alphayo Heriel Zakaria (Ma), Kitala Christian Tobias Malamsha. “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 3, no. 11 (November 22, 2016). Accessed May 5, 2024. https://valleyinternational.net/index.php/theijsshi/article/view/616.