JEČMENIĆ, M.; IVKOVIĆ, R.; JOVANOVIĆ, M. ON SURPRISE CLAUSES OF GENERAL TERMS AND CONDITIONS IN GERMAN LAW WITH RESPECT TO THE PROHIBITION OF REAL MONEY TRADE IN THE TERMS OF USE OF WORLD OF WARCRAFT: doi:10.5937/etp2504072J. Ekonomija - teorija i praksa, [S. l.], v. 18, n. 4, p. 72–86, 2026. Disponível em: https://casopis.fimek.edu.rs/index.php/etp/article/view/366. Acesso em: 20 apr. 2026.