ABSTRACT COMMUNICATION STRATEGY OF PMI BLOOD TRANSFUSION UNIT IN PEKANBARU IN INCREASING THE NUMBER OF BLOOD DONOR BAG NEEDS By: Yovan Rangkuti Sabda Counselor: Ir. Rusmadi Awza, S.Sos, M.Si Blood donation is the process of donating blood by humans. This donation process is the taking of blood from one's body voluntarily to be used for others who need it. The Indonesian Red Cross is present…