@article{TeichmannUllrichKotarskietal.2021,
  author    = {Malte Teichmann and Andr{\´e} Ullrich and David Kotarski and Norbert Gronau},
  title     = {Facing the demographic change},
  journal   = {SSRN eLibrary / Social Science Research Network},
  series    = {recommendations for designing learning factories as age-appropriate teaching-learning environments for older blue-collar workers},
  doi       = {10.2139/ssrn.3858716},
  year      = {2021},
}