1. Abou-Zeid, M., Ben-Akiva, M., and Bierlaire, M. (Eds.). (2008). Happiness and travel behavior modification. https://infoscience.epfl.ch/record/138821.
2. Healthcare and happiness in the Kingdom of Bhutan;Adhikari;Singapore Med. J.,2016
3. Using wellbeing for public policy: Theory, measurement, and recommendations;Adler;Int. J. Wellbeing,2016
4. Anything, anywhere, anytime? Developing indicators to assess the spatial and temporal fragmentation of activities;Alexander;Environ. Plann. B. Plann. Des.,2011
5. Predictors of happiness among retired from urban and rural areas in Brazil;Amorim;Psicologia: Reflexão e Crítica,2017