WYPLER, W. Changes in the self-image among the participants of Neurolinguistic Programming Training. Studia Psychologica: Theoria et praxis, [S. l.], n. 5, p. 177–185, 2004. Disponível em: https://czasopisma.uksw.edu.pl/index.php/sp/article/view/2600. Acesso em: 29 apr. 2024.