1. Abdu-Raheem, K. A., & Worth, S. H. (2011). Household food security in South Africa: evaluating extension’s paradigms relative to the current food security and development goals South African Journal of Agricultural Extension, 39(2), On-line version ISSN 2413-3221.
2. Adato, M., & Basset, L. (2012). Social Protection and Cash Transfer to Strengthen Families Affected by Hiv. Washington: International Food Policy Research Institute.
3. Agüero, J. M., Carter, M. R., & Woolard I. (2007). The impact of unconditional cash transfers on nutrition: The South African child support grant. International Poverty Centre (IPC) working paper No.39, IPC, Brasilia, United Nations Development Programme (UNDP), New York.
4. Alaimo, K., Briefel, R., Frongillo, E., & Olson, C. (1998). Food insufficiency in the United States: Results from the Third National Health and Nutrition Examination Survey (NHANES III). American Journal of Public Health, 88, 419–426.
5. Alderman, H. (1986). The Effect of Food Price and Income Changes on the Acquisition of Food by Low-Income Households. Washington DC: IFPRI.