- Nieboer, A.P.; Lindenberg, S.
- Substitution, Buffers and Subjective Well-Being: A Hierarchical Approach.
- Gullone, E; Cummins, R. A.; Eds.: "The Universality of Subjective Well-Being Indicators", 2002, Kluwer Netherlands, 175 - 189
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no new data on present happiness.