1. Aase, T. H., Chaudhary, R. P., & Vetaas, O. R. (2009). Farming flexibility and food security under climatic uncertainty: Manang, Nepal Himalaya, AREA. Royal Geographical Society (with the Institute of British Geographers), 42(2), 228–238. doi: 10.1111/j.1475-4762.2009.00911.x .
2. Adhikari, J., & Bohle, H. G. (1999). Food crisis in Nepal: How mountain farmers cope? New Delhi: Adroit Publications.
3. Bakhshoodeh, M. (2010). Impacts of world prices transmission to domestic rice markets in rural Iran. Food Policy, 35, 12–19. doi: 10.1016/j.foodpol.2009.06.006 .
4. Barrett, C. B. (2010). Measuring food insecurity. Science, 327(5967), 825–828. http://www.sciencemag.org/cgi/content/abstract/327/5967/825 .
5. Basu, K. (2011). India’s food grain policy: an economic theory perspective. Economic and Political Weekly, 46(5), 37–46.