Kirill V. Kamenskii, Postgraduate Student, Kursk State University, Radishcheva Street, 33, 305000, Kursk, Russia; State Forensic Expert, Kursk Laboratory of Forensic Examination of the Ministry of Justice of Russia, Radishcheva Street, 17, 305000, Kursk, Russia. ORCID ID: https://orcid.org/0009-0007-3354-5233 E-mail: deconstruction@internet.ru.