Ano Ang Positibong Katangian Ng Contract Tracer?
ano ang positibong katangian ng contract tracer?
Answer:
easiest way to tract the people who inyeract with person who’s PUO person under observation
ano ang positibong katangian ng contract tracer?
Answer:
easiest way to tract the people who inyeract with person who’s PUO person under observation