PAWŁOWSKA, K. The activities of the teams of the League of American Football in Social Media. Quality in Sport, [S. l.], v. 4, n. 2, p. 36–61, 2018. DOI: 10.12775/QS.2018.009. Disponível em: https://apcz.umk.pl/QS/article/view/QS.2018.009. Acesso em: 27 nov. 2021.