W. Maalej, M. Nayebi, und G. Ruhe. 2019 IEEE/ACM 41st International Conference on Software Engineering: Software Engineering in Practice (ICSE-SEIP), Seite 289-290. (Mai 2019)
C. Wang, W. Zhang, H. Zhao, und Z. Jin. Asia Pacific Requirements Engeneering Conference, Volume 809 von Communications in Computer and Information Science, Seite 99-113. Springer, (2017)