* [[Salzburger Landeskorrespondenz]] vom [https://service.salzburg.gv.at/lkorrj/Index?cmd=detail_ind&nachrid=61560 30. April 2019] | * [[Salzburger Landeskorrespondenz]] vom [https://service.salzburg.gv.at/lkorrj/Index?cmd=detail_ind&nachrid=61560 30. April 2019] |