V. Markhgeym, M. ., G. . G. Mikhaleva, A. . E. Novikova, D. . A. Klyagina, and T. . Georgiev Sivkov. “Constitutional and Legal Regulation of State Authority Interaction on Citizen Appeals: Foreign Experience”. International Journal of Criminology and Sociology, vol. 9, Apr. 2022, pp. 914-9, doi:10.6000/1929-4409.2020.09.94.