1. How developer communication frequency relates to bug introducing changes;Abreu,2009
2. Do developers introduce bugs when they do not communicate? the case of eclipse and mozilla;Bernardi,2012
3. Mining development repositories to study the impact of collaboration on software systems;Bettenburg,2011
4. Studying the impact of social structures on software quality;Bettenburg,2010
5. Studying the impact of social interactions on software quality;Bettenburg;Empir. Softw. Eng.,2013