WHATTIER, M. J. Methods of Belief: A Q Study of R Studies of Electoral Choice. Operant Subjectivity, [S. l.], v. 12, n. 1/2, 1988. Disponível em: https://ojs.library.okstate.edu/osu/index.php/osub/article/view/9099. Acesso em: 3 jul. 2024.