1. An exploratory study of the pull-based software development model;Gousios,2014
2. Influence of social and technical factors for evaluating contribution in github;Tsay,2014
3. The promises and perils of mining github;Kalliamvakou,2014
4. Work practices and challenges in pull-based development: the integrators perspective;Gousios,2015
5. Who should review this pull-request: reviewer recommendation to expedite crowd collaboration;Yu,2014