@INPROCEEDINGS {
	AUTHOR = "Gustavo Zurita and Nelson Baloian",
	TITLE = "Using Geo-collaboration and Microblogging to Support Learning: Identifying Problems and Opportunities for Technological Business",
	BOOKTITLE = "19th Collaboration Researchers' International Workshop on Groupware (CRIWG)",
	PAGES = "215-232",
	YEAR = "2013",
	PUBLISHER = "Springer-Verlag",
	SERIES ="Lecture Notes in Computer Science",
	}