1.
ADAMIAK, Stanisław и WALCZAK, Damian. Catholic social teaching, sustainable development and social solidarism in the context of social security. Copernican Journal of Finance & Accounting. Online. 7 Април 2014. Vol. 3, no. 1, pp. 9-18. [Accessed 6 Јули 2025]. DOI 10.12775/CJFA.2014.001.