1. Abounoori, E., & Asgarizadeh, D. (2013). “Macroeconomic Factors Affecting Happiness”. International Journal of Business and Development Studies, 5(1), 5-22.
2. Ajilian, S., Rafieian, M., & Ahgasafari, A. (2015). “Principles, Dimensions and Residential Satisfaction Variables in Mehr Housing Planning, Case Study: Mehregan Township [In Persian]”. Quarterly Journal of Urban Studies, 5(19), 27-36.
3. Akhundi, A., Berkpoor, N., Khalili, A., Sedaghatnia, S., & Safi Yari, R. (2014). “Measurement of Urban Quality of Life in Tehran Metropolitan Area [In Persian]”. Journal of Arts Fine, 14(19), 65-76.
4. Alesina, A., Di Tella, R., & MacCulloch, R. (2001). Inequality and Happiness, MA02138, National Bureau of Economic Research, Cambridge.
5. Amorim, S. M., França, L. H. de F. P., & Valentini, F. (2017). “Predictors of Happiness among Retired from Urban and Rural Areas in Brazil”. Psicologia: Reflexão e Crítica, 30(1), 2. doi: https://doi.org/10.1186/s41155-016-0055-3.