Philippine Institute for Development Studies. (2019). Policy notes. PIDS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippine Institute for Development Studies. Policy Notes. Quezon City: PIDS, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippine Institute for Development Studies. Policy Notes. PIDS, 2019.
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