1. Evans, M., Sinclair, R. C., Fusimalohi, C., Liava’a, V., & Freeman, M. (2003). Consumption of Traditional Versus Imported Foods in Tonga: Implications for Programs Designed to Reduce Diet-Related Non-communicable Diseases in Developing Countries. Ecology of Food and Nutrition, 42, 153–176.
2. Evans, M., Sinclair, R. C., Fusimalohi, C., & Liava′a, V. (2002). Diet, Health and the Nutrition Transition: Some Impacts of Economic and Socio-Economic Factors on Food Consumption Patterns in the Kingdom of Tonga. Pacific Health Dialog, 9, 309–315.
3. Gewertz, D., & Errington, F. (2010). Cheap Meat. Flap Food Nations in the Pacific Islands. University of California Press.
4. Lin, S., Hufanga, S., Linhart, C., Morrell, S., et al. (2016). Diabetes and Obesity Trends in Tonga Over 40 Years. Asia Pacific Journal of Public Health, 28, 475–485.
5. Orams, M. (2013). Economic Activity Derived from Whale-Based Tourism in Vava’u. Tonga, Coastal Management, 41, 481–500.