Gaviola, G. (2018). A microbiologist on food safety, health. Manila Bulletin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGaviola, Gilbert. "A Microbiologist on Food Safety, Health." Manila Bulletin 2018.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGaviola, Gilbert. "A Microbiologist on Food Safety, Health." Manila Bulletin, 2018.
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