“Multiple Social Identifications and Their Relation to Life Satisfaction, Physical Well-Being and Feeling of Discrimination in the Cross-Cultural Context”. Kwartalnik Naukowy Fides Et Ratio, vol. 32, no. 4, Dec. 2018, pp. 396-19, https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/646.