De Villa, K. (2023). Bivalent COVID shot coverage expanded. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式De Villa, Kathleen. "Bivalent COVID Shot Coverage Expanded." Philippine Daily Inquirer 2023.
MLA(9版)引用形式De Villa, Kathleen. "Bivalent COVID Shot Coverage Expanded." Philippine Daily Inquirer, 2023.
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