ELLINGSEN, I. T. . Designing a Q Sample for a Study with Adolescent Foster Children. Operant Subjectivity, [S. l.], v. 34, n. 3, 2011. Disponível em: https://ojs.library.okstate.edu/osu/index.php/osub/article/view/8799. Acesso em: 19 may. 2024.