WASSERBAUER, Michal. The Effect of Billboard Ads and Social Media on Brand Awareness. Siber International Journal of Digital Business (SIJDB), [S. l.], v. 1, n. 1, p. 9–16, 2023. DOI: 10.38035/sijdb.v1i1.8. Disponível em: https://review.e-siber.org/SIJDB/article/view/8. Acesso em: 22 dec. 2024.