Walęcka-Matyja, Katarzyna Kamila. 2021. „The Role of Family Communication in Shaping the Quality of Adult Sibling Interpersonal Relationships and the Opinions about the Social World ”. Kwartalnik Naukowy Fides Et Ratio 46 (2), 77-117. https://doi.org/10.34766/fetr.v46i2.792.