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Chicago-referens (17:e uppl.)Asian Development Bank. CAREC Corridor Performance Measurement and Monitoring Annual Report 2020: The Coronavirus Disease and Its Impact. Manila,Philippines: Asian Development Bank, 2021.
MLA-referens (9:e uppl.)Asian Development Bank. CAREC Corridor Performance Measurement and Monitoring Annual Report 2020: The Coronavirus Disease and Its Impact. Asian Development Bank, 2021.
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