CC BY-NC-ND 4.0Choi, Su-MinSu-MinChoiDoll, ClausClausDoll2022-03-0621.3.20202019https://publica.fraunhofer.de/handle/publica/26155410.1016/j.trpro.2019.09.083enrural areasmobility conceptsdemographic changecitizen involvement303600Options and perceptions of mobility solutions in the Karlsruhe rural areajournal article