Villanueva, R. . E., & Mercurio, R. (2022). Gov't urged: Open borders, economies. Philippine Star.
Chicagoスタイル(17版)引用形式Villanueva, Ralph Edwin, , Richmond Mercurio. "Gov't Urged: Open Borders, Economies." Philippine Star 2022.
MLA(9版)引用形式Villanueva, Ralph Edwin, , Richmond Mercurio. "Gov't Urged: Open Borders, Economies." Philippine Star, 2022.
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