L1 - http://journals.pan.pl/Content/101092/PDF/10.pdf L2 - http://journals.pan.pl/Content/101092 PY - 2017 IS - No 2 DO - 10.1515/ppb-2017-0026 A1 - Wyszyńska, Patrycja A1 - Ponikiewska, Klaudia A1 - Karaś, Dominika A1 - Najderska, Małgorzata A1 - Rogoza, Radosław PB - Committee for Psychological Science PAS DA - 2017 T1 - Psychometric Properties of the Polish Version of the Short Grit Scale UR - http://journals.pan.pl/dlibra/publication/edition/101092 T2 - Polish Psychological Bulletin