DUBE, Engida Esayas. Motivations and livelihood dynamics in the urban informal economy: the case of Dire Dawa City, Eastern Ethiopia. Bulletin of Geography. Socio-economic Series. Online. 29 March 2021. Vol. 51, no. 51, pp. 61-74. [Accessed 21 April 2025]. DOI 10.2478/bog-2021-0005.