- Burns, G.W.
- Gross Natural Happiness: Can we have Both Psychological and Ecological Well-Being?
- Karma Ura, D.;Penjore, D.;Eds.: ''Gross National Happiness. Practice and Measurement'', The Center for Bhutan Studies, 2009,Thimphu, Bhutan, 127 - 148
Eligible for inclusion in findings archive
- No, no new data on present happiness.