KWIATEK, Piotr. The psychology of hope: meaning and development according to the theory of Charles Richard Snyder. Seminare, [S. l.], v. 31, p. 157–170, 2023. DOI: 10.21852/sem.2012.31.11. Disponível em: https://czasopisma.uksw.edu.pl/s/article/view/11334. Acesso em: 23 sep. 2026.