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शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVillar, Emmeline Aglipay. "A Necessary Contradiction. IN Towards Justice [column]." Philippine Star 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्रVillar, Emmeline Aglipay. "A Necessary Contradiction. IN Towards Justice [column]." Philippine Star, 2020.
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