https://digital.katalog.queersearch.org/s/katalog/item/43917 and https://digital.katalog.queersearch.org/s/katalog/item/37828, “Menschen, die nach Liebe hungern”, https://digital.katalog.queersearch.org/s/katalog/item/50075, QueerSearch, accessed 1. Mai 2025, https://digital.katalog.queersearch.org/s/katalog/item/27078