https://digital.katalog.queersearch.org/s/katalog/item/39353 and https://digital.katalog.queersearch.org/s/katalog/item/39354, “Wie Lotta geboren wurde.”, https://digital.katalog.queersearch.org/s/katalog/item/48066, QueerSearch, accessed 21. Juni 2025, https://digital.katalog.queersearch.org/s/katalog/item/5479