KONHÄUSNER, Peter; SEMMERAU, Sharon-Maria; GRUNERT , Marlon. Microtransactions in games – an analysis of a crowdfunding perspective. Forum Scientiae Oeconomia, [S. l.], v. 9, n. 4, p. 31–58, 2021. DOI: 10.23762/FSO_VOL9_NO4_2. Disponível em: https://ojs.wsb.edu.pl/index.php/fso/article/view/444. Acesso em: 18 sep. 2026.