Mamychev, Alexei Y., Elena A. Sulimova, Nataliya V. Yakovenko, Sofiya M. Savvidi, Aleksey S. Molchan, and Veronika A. Dianova. 2016. “Economic Security and Organizational Culture: Theoretical Approaches and Categorical Relationship”. International Review of Management and Marketing 6 (1S):153-58. https://econjournals.com/index.php/irmm/article/view/1897.