Sadongdong, M. A. (2021). Galvez: PhilHealth ID not mandatory for COVID vaccination. Manila Bulletin.
Chicago Style aipamenaSadongdong, Martin A. "Galvez: PhilHealth ID Not Mandatory for COVID Vaccination." Manila Bulletin 2021.
MLA aipamenaSadongdong, Martin A. "Galvez: PhilHealth ID Not Mandatory for COVID Vaccination." Manila Bulletin, 2021.
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