Contains the keyword Qualitative Research
Understanding the Impressions, Motivations, and Barriers of One Time Code Contributors to FLOSS Projects: A Survey. 2017 IEEE/ACM 39th International Conference on Software Engineering. 2017. pp. 187-197. .
A Qualitative Method for Mining Open Source Software Repositories. IFIP Advances in Information and Communication Technology 378 (OSS 2012). IFIP AICT, Springer; 2012. pp. 256-261. .