1. EuroSPI'2015 Wiley special issue: results and lessons learned in system, software & service process improvement & innovation 2015
2. EuroSPI'2014 Wiley special issue: process improvement approaches fertilised by advances in SPI. Journal of Software: Evolution and Process 2014
3. EuroSPI'2013 Wiley special issue: snapshot of industrial experiences shared at the 20th anniversary EuroSPI conference 2013
4. EuroSPI'2012 Wiley special issue: SPI leveraged in various application domains. Journal of Software: Evolution and Process 2012
5. EuroSPI'2011 Wiley special issue: application themes of software process assessment and improvement. Journal of Software: Evolution and Process 2011