Isak, Najibullah Nor, and Abdinasir Abdullahi Mohamud. “Managing the Taxation of the Informal Business Sector in Mogadishu”. Journal of Tax Administration 7, no. 1 (February 28, 2022): 96–115. Accessed October 16, 2024. https://journals.docuracy.co.uk/jota/article/view/40.