Não informado. (2019). International Economic Review. University of Pennsylvania, Department of Economics.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. International Economic Review. Philadelphia, Pa: University of Pennsylvania, Department of Economics, 2019.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. International Economic Review. University of Pennsylvania, Department of Economics, 2019.
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