A. Decan, T. Mens, and P. Grosjean. (2017)cite arxiv:1710.04936Comment: Preprint, currently under review. Submitted for publication to Springer's Empirical Software Engineering journal.
J. Ruohonen, and V. Leppänen. (2017)cite arxiv:1710.05570Comment: Forthcoming in the Proceedings of the 24th Asia-Pacific Software Engineering Conference http://www.apsec2017.org/.