1. Improving the measurement of undernourishment: estimating and accounting for the correlation between food intake and energy requirements;Anriquez,2012
2. De Weerdt, J., Beegle, K., Friedman, J., Gibson, J., 2014. The Challenge of Measuring Hunger. The World Bank Development Research Group. Poverty and Inequality Team. Policy Research Working Paper 6736. Washington D.C., January 2014.
3. The Fourth World Food Survey;FAO,1977
4. FAO, 1988. Review of food consumption surveys. Food and Nutrition Paper 44, FAO, Rome.
5. FAO, 1993. Compendium of food consumption statistics from household surveys in developing countries Volume 1: Asia. FAO Economic and Social Development Paper 116/1.