Switzerland ranked less happy in 2016. Does it matter?
Evaluation of sustainable happiness with Sustainable Development Goals: Structural equation model approach - Aksoy - 2020 - Sustainable Development - Wiley Online Library
Gagnez de jolis cadeaux avec le magazine Happinez! – Biobeaubon | bien être, expatriation, famille et yoga
Happinez aanbieding deze week - maart 2023 - Beste.nl
IJERPH | Free Full-Text | Health, Hope, and Harmony: A Systematic Review of the Determinants of Happiness across Cultures and Countries