Cthulhu: O maior monstro de Lovecraft

https://davescorneroftheuniverse.wordpress.com/2015/02/27/is-the-cthulhu-mythos-real/
http://filosofianerd.com.br/pdf/lovecraft_chamado_cthulhu.pdf
http://villains.wikia.com/wiki/Cthulhu_(Lovecraft)
https://www.hplovecraft.com/writings/texts/fiction/cc.aspx
https://www.britannica.com/topic/Cthulhu
https://www.supersummary.com/the-call-of-cthulhu/summary/