Svitlana Ivanova, a lecturer of the Department of Legal Disciplines of Sumy Branch of KhNUIA, together with Mykola Kladiienko, Head of the Trace Accounting Sector of Sumy Scientific Research Forensic Center of the Ministry of Internal Affairs of Ukraine, conducted a binary practical lesson for 3rd year cadets on the topic "Features of detection, removal and fixation of traces of trace origin". https://univd.edu.ua/uk/news/17951