Asnawi, R. A., Tamher, E. R., & Pelupessy, M. (2021). THE EFFECT OF PRODUCT KNOWLEDGE AND SOCIAL MEDIA MARKETING ON THE BRAND SWITCHING OF FAST MOVING CONSUMERS GOODS PRODUCTS DURING THE COVID 19 PANDEMIC. Manis: Jurnal Manajemen Dan Bisnis, 4(2), 37-46. https://doi.org/10.30598/manis.4.2.37-46