@phdthesis{Wallner, type = {Bachelor Thesis}, author = {Peter Wallner}, title = {Wie kommunizieren {\"o}sterreichische Superm{\"a}rkte das Thema Nachhaltigkeit an den Kunden?}, url = {https://nbn-resolving.org/urn:nbn:de:bsz:mit1-opus-33822}, abstract = {nicht vorhanden}, language = {de} }