Yukhno OO. Legal Principles of Procedural Activity and Interaction of Employees of Operative Divisions at Execution of Instructions of Interrogators, Investigators, Prosecutors in Regard to Carrying out Secret Investigative (Search) Actions. VNUAF [Internet]. 2020Sep.22 [cited 2024Apr.16];90(3):255-6. Available from: http://visnyk.univd.edu.ua/index.php/VNUAF/article/view/299