TOKARSKI, D.; KOWALIK, M. Social media in the marketing of educational services. Journal of Positive Management, [S. l.], v. 11, n. 1, 2022. DOI: 10.12775/JPM.2020.005. Disponível em: https://apcz.umk.pl/JPM/article/view/34031. Acesso em: 16 apr. 2024.