Gold farming in the MMORPG (Massive Multiplayer Online Role Playing Game), World of Warcraft. An ethical perspective on a controversial growth market

@Conference{digra436, title ="Gold farming in the MMORPG (Massive Multiplayer Online Role Playing Game), World of Warcraft. An ethical perspective on a controversial growth market", year = "2009", author = "Heinemann, Stefan", publisher = "DiGRA", address = "Tampere", howpublished = "\url{https://dl.digra.org/index.php/dl/article/view/436}", booktitle = "Abstract Proceedings of DiGRA 2009 Conference: Breaking New Ground: Innovation in Games, Play, Practice and Theory "}