ROSE, D. E. . WHY IS WEB SEARCH SO HARD... TO EVALUATE?. Journal of Web Engineering, [S. l.], v. 3, n. 3-4, p. 171–181, 2004. Disponível em: https://journals.riverpublishers.com/index.php/JWE/article/view/4303. Acesso em: 3 may. 2024.