KOWALEWSKA, K. The effectiveness of celebrity endorsements in Polish magazines. Annales. Etyka w Życiu Gospodarczym, [S. l.], v. 21, n. 4, p. 31–44, 2019. DOI: 10.18778/1899-2226.21.4.04. Disponível em: https://czasopisma.uni.lodz.pl/annales/article/view/4436. Acesso em: 1 maj. 2024.