https://digital.katalog.queersearch.org/s/katalog/item/42164, “Heterosexual Africa?: The History of an Idea from the Age of Exploration to the Age of AIDS”, https://digital.katalog.queersearch.org/s/katalog/item/49116, QueerSearch, accessed 18. Juni 2025, https://digital.katalog.queersearch.org/s/katalog/item/19951