Muhariani W. AKTIVITAS INTEGRATED MARKETING COMMUNICATION PT BLUE BIRD TBK DALAM MEMPERKENALKAN APLIKASI MY BLUEBIRD 5 DI MASA PANDEMI COVID-19. massive j. ilmu komun. [Internet]. 2021Jun.30 [cited 2026Jul.23];1(1):17-2. Available from: https://massive.respati.ac.id/index.php/massive/article/view/10