- Dulin, P.L.; Gavala, J.; Stephens, C.
- Volunteering Predicts Happiness among Older Māori and non-Māori in the New Zealand Health, Work, and Retirement Longitudinal Study.
- Aging & Mental Health, 2013, Vol. 16, 617 - 624
- 1360 7863
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no valid measure of happiness used.