TY JOUR TI Private opinion about public opinion and the use of the data about it in solving topical issues of the development of society and its statehood KW opinion KW public opinion KW society KW statehood KW development JO Society, law, statehood: retrospective and perspective AU Samigullin, V.K. PY 2023 IS 0 PB Ufa Law Institute of the Ministry of Internal Affairs of Russia