Kabiling, G. D. (2021). Ayala Corp. procuring 450,000 doses of AstraZeneca COVID vaccines. Manila Bulletin.
Chicago Style aipamenaKabiling, Genalyn D. "Ayala Corp. Procuring 450,000 Doses of AstraZeneca COVID Vaccines." Manila Bulletin 2021.
MLA aipamenaKabiling, Genalyn D. "Ayala Corp. Procuring 450,000 Doses of AstraZeneca COVID Vaccines." Manila Bulletin, 2021.
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