RYTEL, J. Controversies over the concept of validity . Studia Psychologica: Theoria et praxis, [S. l.], v. 21, n. 1, p. 49–63, 2021. DOI: 10.21697/sp.2021.21.1.03. Disponível em: https://czasopisma.uksw.edu.pl/index.php/sp/article/view/8957. Acesso em: 29 mar. 2024.