- Wyns, V.
- Happiness in the Kingdom of the Cleopatras: Examining Government Influence on Quality of Life in Hellenistic Egypt (332–30 BC)*
- Studie, , 215, Koninklijke Universiteit Leuven, Department of Ancient History, Leuven, Belgium
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no new data on present happiness.