Deliverable D2.2 - update. Research heuristic and key concepts

Under CopyrightWalhout, BartBartWalhoutKuhlmann, StefanStefanKuhlmannDorbeck-Jung, BärbelBärbelDorbeck-JungEdler, JakobJakobEdlerRandles, SallySallyRandlesGee, SallySallyGeeLindner, Ralf2022-03-0713.8.20162014https://publica.fraunhofer.de/handle/publica/29797110.24406/publica-fhg-297971en303600Deliverable D2.2 - update. Research heuristic and key conceptsreport