PETHŐ, Ákos; PFAU, Christa Sára. Analysis of Social Media Activities - Through the Examination of Handball Clubs Competing at Different Levels . International Journal of Engineering and Management Sciences, [S. l.], v. 8, n. 2, p. 39–53, 2023. DOI: 10.21791/IJEMS.2023.2.5. Disponível em: https://ojs.lib.unideb.hu/IJEMS/article/view/11991. Acesso em: 21 nov. 2024.