GRZEGORCZYK, J.; KWOLEK, A.; WOLAN, A.; SZELIGA, E.; BAZARNIK, K. Assessment of emotional condition of active seniors. European Journal of Clinical and Experimental Medicine, [S. l.], v. 6, n. 1, p. 27–33, 2008. Disponível em: https://journals.ur.edu.pl/ejcem/article/view/13274. Acesso em: 11 jul. 2026.