ORLYANSKAYA, ANNA A., et al. “INTRODUCTION OF DIGITAL TECHNOLOGIES IN THE WORK OF THE SOCIAL SPHERE OF THE REGIONS OF THE NORTH-CAUCASIAN FEDERAL DISTRICT”. Gosudarstvennaya Sluzhba, vol. 21, no. 5, Sept. 2019, pp. 55-59, https://doi.org/10.22394/2070-8378-2019-21-5-55-59.