Steinmacher, I., I. Scaliante Wiese, T. Conte, M. Aurélio Gerosa, and D. Redmiles,
"The hard life of open source software project newcomers",
7th International Workshop on Cooperative and Human Aspects of Software Engineering (CHASE 2014), Hyderabad, India, ACM, pp. 72-78, June, 2014.
Steinmacher, I., T. Conte, M. Aurélio Gerosa, and D. Redmiles,
"Social Barriers Faced by Newcomers Placing Their First Contribution in Open Source Software Projects",
18th ACM Conference on Computer Supported Cooperative Work & Social Computing (CSCW), Vancouver, BC, Canada, pp. 1379-1392, March, 2015.