1. United Nations Children's Fund (UNICEF): The state of the world's children. 2000, [ http://www.unicef.org/sowc00/ ]
2. United Nations (UN): Sub-Saharan Africa – the human costs of the 2015 'business-as-usual' scenario. [ http://hdr.undp.org/docs/events/Berlin/Background_paper.pdf ]
3. Smith LC, Obeid AEE, Jensen HH: The geography and causes of food insecurity in developing countries. Agricultural Economics. 2000, 22: 199-215. 10.1111/j.1574-0862.2000.tb00018.x.
4. Smith LC, Haddad L: Explaining child malnutrition in developing countries: a cross country analysis. 2000, International Food Policy Research Institute, Food Consumption and Nutrition Division discussion paper nr. 60
5. Vella V, Tomkins A, Borghesi A, Migliori GB, Adriko BC, Crevatin E: Determinants of child nutrition in north-west Uganda. Bulletin of the World Health Organization. 1992, 70: 637-647.