SWANN, P. Neurons, Perception, and Communication: Review of Images and Understanding: Thoughts about Images, Ideas about Understanding. AI Magazine, [S. l.], v. 13, n. 2, p. 97, 1992. DOI: 10.1609/aimag.v13i2.1001. Disponível em: https://ojs.aaai.org/index.php/aimagazine/article/view/1001. Acesso em: 2 dec. 2020.