@article{KuepperPfahlJuerisooetal.2019, author = {Steffen K{\"u}pper and Dietmar Pfahl and Kristjan J{\"u}risoo and Philipp Diebold and J{\"u}rgen M{\"u}nch and Marco Kuhrmann}, title = {How has SPI changed in times of agile development? Results from a multi-method study}, journal = {Journal of software : evolution and process}, volume = {31}, number = {11, Aufsatz e2182}, pages = {1 -- 28}, doi = {10.1002/smr.2182}, year = {2019}, }