https://digital.katalog.queersearch.org/s/katalog/item/45546, “Rosarot in Ostberlin Erkämpfte Räume im Umbruch Hard-won spaces in changing times bis/until 26.07.2021”, 2020, QueerSearch, accessed 1. Mai 2025, https://digital.katalog.queersearch.org/s/katalog/item/33844