Villanueva, R. (2020). Waste agency bans single-use plastics in gov't offices. Philippine Star.
Chicago Style (17. basım) AtıfVillanueva, Rhodina. "Waste Agency Bans Single-use Plastics in Gov't Offices." Philippine Star 2020.
MLA (9th ed.) AtıfVillanueva, Rhodina. "Waste Agency Bans Single-use Plastics in Gov't Offices." Philippine Star, 2020.
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