(2020). Concepcion explores saliva testing to help tourism sector. Manila Bulletin.
Chicago Style (17th ed.) Citation"Concepcion Explores Saliva Testing to Help Tourism Sector." Manila Bulletin 2020.
MLA (9th ed.) Citation"Concepcion Explores Saliva Testing to Help Tourism Sector." Manila Bulletin, 2020.
Warning: These citations may not always be 100% accurate.