00861naa#a2200145#i#450# RU\AUS PUBLISHERS\bibl\5461 20241109070508.6 20211027b2021####ek#y0rusy0150####ca RU FEATURES OF THE CONCEPT OF THE INSTITUTION OF THE PRESIDENT OF THE RUSSIAN FEDERATION IN ACCORDANCE WITH THE CONSTITUTION OF THE RUSSIAN FEDERATION OF DECEMBER 12, 1993, AS AMENDED BY THE LAW ON ITS AMENDMENTS IN 2020 (RESEARCH BASED ON THE METHODOLOGY OF SYSTEM ANALYSIS OF THE DEVELOPMENT OF MODERN STATE AND LAW, TAKING INTO ACCOUNT THE IDEAS OF SYNERGETICS AS A NEW SCIENTIFIC PARADIGM) Статья/тезисы конференции Мельбурн AUS PUBLISHERS 2021 10 с. Статья/тезисы конференции local Ovsepyan Zhanna Iosifovna auspublishers.com.au