NOWAK, Beata Maria; NIEWIADOMSKA, Iwona; KALINOWSKI, Mirosław; MIKOŁAJCZAK, Mateusz; ŁYSIAK, Dominika; SZEJDMAN, Mark. Psychological Predictors of Experiencing Existential Emptiness in Persons Serving Prison Sentences. Przegląd Badań Edukacyjnych (Educational Studies Review), [S. l.], v. 1, n. 61, p. 135–149, 2026. DOI: 10.12775/PBE.2026.011. Disponível em: https://apcz.umk.pl/PBE/article/view/66066. Acesso em: 31 oct. 2026.