Walęcka-Matyja, Katarzyna Kamila. “The Polish Version of the Affectionate Communication Index: Preliminary Report”. Quarterly Journal Fides et Ratio 42, no. 2 (August 18, 2020): 151–164. Accessed August 8, 2025. https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/279.