Ramos, Hugo Filipe. “O Panóptico De Sauron: Poder E Vigilância No Senhor Dos Anéis De J.R.R. Tolkien”. Observatorio (OBS*) 7, no. 3 (September 17, 2013). Accessed November 26, 2024. https://obs.obercom.pt/index.php/obs/article/view/704.