@ARTICLE {
	AUTHOR = "Pedro Antunes and Valeria Herskovic and Sergio Ochoa and Jos{\'e} A. Pino",
	TITLE ="Reviewing the Quality of Awareness Support in Collaborative Applications",
	JOURNAL = "Journal of Systems and Software (JSS)",
	VOLUME = "89",
	PAGES = "146-169",
	MONTH = "Mar",
	YEAR = "2014",
	PUBLISHER = "Elsevier Science",
	ADDRESS = "Amsterdam, The Netherlands",
	ISSN = "0164-1212"
	}