Ruiz, E. (2022). NCR's Covid-19 positivity rate slightly up; 14 Luzon provinces register 'very high' rates - OCTA. Manila Bulletin.
Chicago Style (17th ed.) CitationRuiz, Ellalyn. "NCR's Covid-19 Positivity Rate Slightly Up; 14 Luzon Provinces Register 'Very High' Rates - OCTA." Manila Bulletin 2022.
MLA (9th ed.) CitationRuiz, Ellalyn. "NCR's Covid-19 Positivity Rate Slightly Up; 14 Luzon Provinces Register 'Very High' Rates - OCTA." Manila Bulletin, 2022.
Warning: These citations may not always be 100% accurate.