Ortu, Marco, Giuseppe Destefanis, Steve Counsell, Stephen Swift, Roberto Tonelli, and Michele Marchesi. 2017. “How Diverse Is Your Team? Investigating Gender and Nationality Diversity in GitHub Teams”. Journal of Software Engineering Research and Development 5 (November):9:1 - 9:18. https://sol.sbc.org.br/journals/index.php/jserd/article/view/431.