@ARTICLE {
	AUTHOR = "Jaime S{\'a}nchez and Marcia de Borba Campos",
	TITLE ="Development of Navigation Skills through Audio Haptic Videogaming in Learners Who are Blind",
	JOURNAL = "Journal of Universal Computer Science",
	VOLUME = "19",
	NUMBER = "18",
	PAGES = "2677-2697",
	MONTH = "Dec",
	YEAR = "2013",
	PUBLISHER = "Graz University of Technology",
	ADDRESS = "Graz, Austria",
	ISSN = "0948-695X"
	}