1. Adepoju, A. (1982). The dimension of the refugee problem in Africa. African Affairs, 81(322), 21–35.
2. Al-Sharmani, M. (2004). Refugee livelihoods: livelihood and diasporic identity constructions of Somali refugees in Cairo. New Issues in Refugee Research, Working Paper no. 104. Geneva: UNHCR.
3. Blavo, E. Q. (1999). The problems of refugees in Africa: boundaries and borders. Aldershot, England: Ashgate.
4. Boateng, A. (2012). Survival voices: social capital and the well-being of Liberian refugee women in Ghana. Journal of Immigrant & Refugee Studies, 8(4), 386–408.
5. Bryman, A. (2001). Social research methods. London, England: Oxford University Press.