Ali, R. M., & Khan, W. R. (2012). An inquiry into the happiness of nations: A macroeconomic analysis. BRAC University.
Chicago-viite (17. p.)Ali, Ratib M., ja Wasiqur Rahman Khan. An Inquiry into the Happiness of Nations: A Macroeconomic Analysis. BRAC University, 2012.
MLA-viite (8. p.)Ali, Ratib M., ja Wasiqur Rahman Khan. An Inquiry into the Happiness of Nations: A Macroeconomic Analysis. BRAC University, 2012.
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