- Camfield, L.
- Subjective Measures of Well-Being in Subjective Measures Developing Countries.
- Glatzer, W.; Von Below, S.; Stoffregen, M.; Eds.: "Challenges for Quality of Life in the Contemporary World", Kluwer, 2004, Dordrecht, Netherlands, 45 - 59
Eligible for inclusion in findings archive
- No, no new data on present happiness.