Andreev, A. L., and A. S. Sadchikova. ’Internet Search Queries As a Means of Analyzing the Social Behavior of Russian Citizens in Conditions of Social and Economic Crisis (on the Example of Volga Federal District)’. Sociologicheskaja Nauka I Social’naja Praktika, Vol. 4, no. 4, Dec. 2016, pp. 7-18, doi:https://doi.org/10.19181/snsp.2016.4.4.4759.