@inproceedings{VS-Games-2012-PadrosRU,
	author        = "Ariadna Padrós and Margarida Romero and Mireia Usart",
	booktitle     = "{Proceedings of the Fourth International Conference on Games and Virtual Worlds for Serious Applications}",
	doi           = "10.1016/j.procs.2012.10.071",
	pages         = "193--202",
	publisher     = "{Elsevier}",
	title         = "{Measuring the Knowledge Convergence Process in the Collaborative Game MetaVals}",
	year          = 2012,
}