Hamer, Katarzyna, Sam McFarland, Magdalena Łużniak-Piecha, and Agnieszka Golińska. 2018. “Multiple Social Identifications and Their Relation to Life Satisfaction, Physical Well-Being and Feeling of Discrimination in the Cross-Cultural Context”. Quarterly Journal Fides Et Ratio 32 (4): 396-419. https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/646.