EPAPHRA, Manamba, and Moga Tano JILENGA. “Currency Demand, the Subterranean Economy and Tax Evasion: The Case of Tanzania”. Journal of Economic and Social Thought 4, no. 2 (June 18, 2017): 187–211. Accessed November 22, 2024. https://journals.econsciences.com/index.php/JEST/article/view/1346.