Ryś, M. and Trzęsowska-Greszta, E. (2018) “Shaping and development of mental immunity”, Quarterly Journal Fides et Ratio, 34(2), pp. 164–196. Available at: https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/522 (Accessed: 22 August 2025).