(2021). Abundance of COVID vaccine supply warrants shift to simultaneous approach in inoculation. IN Editorial [column]. Manila Bulletin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र"Abundance of COVID Vaccine Supply Warrants Shift to Simultaneous Approach in Inoculation. IN Editorial [column]." Manila Bulletin 2021.
एमएलए (9वां संस्करण) प्रशस्ति पत्र"Abundance of COVID Vaccine Supply Warrants Shift to Simultaneous Approach in Inoculation. IN Editorial [column]." Manila Bulletin, 2021.
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