KLIMAS, Patrycja. Current Revenue (Monetisation) Models of Video Gamę Developers. Journal of Management and Financial Sciences, [S. l.], n. 28, p. 119–136, 2019. DOI: 10.33119/JMFS.2017.28.5. Disponível em: https://econjournals.sgh.waw.pl/JMFS/article/view/744. Acesso em: 6 may. 2024.