Sylvia StifterCSE-Expert:in, Wien / AT-Ost https://staging.soziokratiezentrum.org/wp-content/uploads/2023/07/Foto_Sylvia_Stifter_2023-1.jpg 681 1024 Florian Bauernfeind https://staging.soziokratiezentrum.org/wp-content/uploads/2018/09/SZ_logo_4C.png Florian Bauernfeind2023-07-18 12:14:022023-07-18 12:19:10Sylvia Stifter