@article{ZanglHuseticLackneretal.,
  author    = {Zangl, Sabine and Husetic, Mirza and Lackner, Maximilian and Lembacher, Harald},
  title     = {Sustainability - bringing about a value changes amongst employees},
  series = {Techniumscience},
  journal   = {Techniumscience},
  subject      = {Sustainability},
  language  = {en}
}
@article{ZanglPingitzerLembacheretal.,
  author    = {Zangl, Sabine and Pingitzer, D. and Lembacher, Harald and Lackner, Maximilian},
  title     = {Carbon footprint reduction in households using professional services - example of laundry cleaning},
  series = {Pubtexto},
  journal   = {Pubtexto},
  subject      = {Sustainability},
  language  = {en}
}