KORYCZAN, Paulina A.; PIOTROWSKI, Piotr P.; ROJ, Wojciech M.; CZERWIŃSKI, Stanisław K.; ATROSZKO, Paweł A. Validity and reliability of the Polish version of the Short Hopelessness Scale. Health Psychology Report, [S. l.], v. 8, n. 4, p. 445–452, 2020. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/HPR/article/view/5417. Acesso em: 6 maj. 2024.