Setyawan, D., M. . Kristanti, S. Sugiyarmasto, and A. . Zailani. “INTENTION TO BLOOD DONATION: AN EFFECT OF SOCIAL MEDIA”. JOURNAL OF BUSINESS STUDIES AND MANGEMENT REVIEW, vol. 7, no. 1, Dec. 2023, pp. 39-46, doi:10.22437/jbsmr.v7i1.28869.