Antonio, R. F. (2021). Concepcion: Vaccination is 'only solution' to COVID-19 pandemic. Manila Bulletin.
Chicago Style aipamenaAntonio, Raymund F. "Concepcion: Vaccination Is 'Only Solution' to COVID-19 Pandemic." Manila Bulletin 2021.
MLA aipamenaAntonio, Raymund F. "Concepcion: Vaccination Is 'Only Solution' to COVID-19 Pandemic." Manila Bulletin, 2021.
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