Chichkanov, Valeriy Petrovich, and Lyubov Alexandrovna Belyaevskaya-Plotnik. “Analysis of the Approaches to the Assessment of Regional Processes of Formation of Social and Economic Security”. Economy of Regions, vol. 12, no. 3, Sept. 2016, pp. 654-69, doi:10.17059/2016-3-4.