1. Agarwal, S., Sethi, V., Gupta, P., Jha, M., Agnihotri, A., & Nord, M. (2009). Experiential household food insecurity in an urban underserved slum of North India. Food Secur, 1, 239–250.
2. Agarwal, S., & Taneja, S. (2005). All slums are not equal. Indian Pediatrics, 42, 233–244.
3. Anderson, S. A. (1990). The 1990 Life Sciences Research Office (LSRO) report on nutritional assessment defined terms associated with food access. Core indicators of nutritional state for difficult to sample populations. Journal of Nutrition, 102, 1559–1660.
4. Barrett, C. (2010). Measuring food insecurity. Science, 327(5967), 825–828.
5. Bennett, S., Woods, T., Liyanage, W. M., & Smith, D. L. (1991). A simplified general method for cluster-sample surveys of health in developing countries. World Health Statistics Quarterly, 44(3), 98–106.