SPINK, A.; PARTRIDGE, H.; JANSEN, B. J. Sexual and pornographic Web searching: Trends analysis. First Monday, [S. l.], v. 11, n. 9, 2006. DOI: 10.5210/fm.v11i9.1391. Disponível em: https://www.firstmonday.org/ojs/index.php/fm/article/view/1391. Acesso em: 16 jan. 2022.