Pascual, F. D., Jr. (2021). China vaccine. IN Postscript [column]: How costly as a solution? Philippine Star.
Chicago-viite (17. p.)Pascual, Federico D., Jr. "China Vaccine. IN Postscript [column]: How Costly as a Solution?" Philippine Star 2021.
MLA-viite (9. p.)Pascual, Federico D., Jr. "China Vaccine. IN Postscript [column]: How Costly as a Solution?" Philippine Star, 2021.
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