A Genetic Component to National Differences in Happiness
Journal of happiness studies, 2017-04, Vol.18 (2), p.321-340 [Peer Reviewed Journal]Springer Science+Business Media Dordrecht 2016 ;Journal of Happiness Studies is a copyright of Springer, 2017. ;ISSN: 1389-4978 ;EISSN: 1573-7780 ;DOI: 10.1007/s10902-015-9712-y
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