TY JOUR TI HISTORICAL AND LEGAL RESEARCH OF THE EMERGENCE AND DEVELOPMENT OF THE CONCEPTS OF «PERSONAL INTEREST» AND «CONFLICT OF INTERESTS» IN THE FIELD OF PUBLIC ADMINISTRATION KW public administration KW personal interest KW conflict of interest KW public service KW corruption KW corruption risks KW benefit JO LAW. SAFETY. EMERGENCY SITUATIONS AU Shtyrov, V.A. PY 2025 IS PB Saint-Petersburg University of State Fire Service of Emercom of Russia