Yuri Grachev
Candidate of Pedagogical Sciences, Associate Professor
Head of the Department of Special Measures and Special Technology
St. Petersburg University of the Ministry of the Interior of the Russian Federation
- ORCID: 0000-0002-0168-1624
Candidate of Pedagogical Sciences, Associate Professor
Head of the Department of Special Measures and Special Technology
St. Petersburg University of the Ministry of the Interior of the Russian Federation