na INLIS000000000001866 20190913095023 0010-0919000110 ta 190913 d 0 eng 9780806538853 303.342 S 303.342 HEN i Hennessy, Brittany Influencer : Building Your Personal Brand in the Age of Social Media New York : Citadel Press, 2018 xiv+256 hlm. ; 21 cm. Sosial--Perubahan Komunikasi--Aspek Sosial Media S/02238/1/02238