ZEIDLER, W. Kurt Lewin (1890–1947) – in the eyes of his biographers. Studia Psychologica: Theoria et praxis, [S. l.], v. 21, n. 1, p. 31–47, 2021. DOI: 10.21697/sp.2021.21.1.02. Disponível em: https://czasopisma.uksw.edu.pl/index.php/sp/article/view/8956. Acesso em: 23 apr. 2024.