1. Household Food Insecurity Access Scale (HFIAS) for measurement of food access: indicator guide;Coates,2007
2. Statistical methods applied to experiments in agriculture and biology;Cochran,1977
3. Government of Rwanda and WFP. (2015). Rwanda 2015 | Comprehensive food security and vulnerability analysis. https://documents.wfp.org/stellent/groups/public/documents/ena/wfp284395.pdf.
4. Food and Agriculture Organization of the United Nations. Guidelines for measuring household and individual dietary diversity;Kennedy,2011
5. Measuring the food access dimension of food security: A critical review and mapping of indicators A critical review and mapping of indicators;Leroy;Food Nutr. Bull.,2015