Asian Development Bank. (2021). CAREC corridor performance measurement and monitoring annual report 2020: The Coronavirus disease and its impact. Asian Development Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAsian Development Bank. CAREC Corridor Performance Measurement and Monitoring Annual Report 2020: The Coronavirus Disease and Its Impact. Manila,Philippines: Asian Development Bank, 2021.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAsian 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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