Trynchuk, Viktor. “Symbols of Sacred Art in the Corporate Identity of Insurance Companies”. Krakow Review of Economics and Management Zeszyty Naukowe Uniwersytetu Ekonomicznego W Krakowie, no. 9(969), Mar. 2018, pp. 81-95, https://doi.org/10.15678/ZNUEK.2017.0969.0906.