Blancaflor, M. (2020). EO bans vaping in public, restricts sale of e-cigarettes. IN Cover [column]. Manila Standard.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBlancaflor, MJ. "EO Bans Vaping in Public, Restricts Sale of E-cigarettes. IN Cover [column]." Manila Standard 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBlancaflor, MJ. "EO Bans Vaping in Public, Restricts Sale of E-cigarettes. IN Cover [column]." Manila Standard, 2020.
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