https://english.elpais.com/culture/2024-02-14/explicit-violence-suggested-sex-how-hollywood-disguised-homosexuality-in-gangster-cinema.html

Dos Ramos' essay is available for purchase, but only in Spanish. It appears to have been printed in three separate tabloid formats, with illustrations. A link in the article will take those who speak/read Spanish to a page where the three volumes are available for purchase.