Пеньков С, Волошина М. IMPROVING THE LEGISLATION REGULATING OPERATIONAL AND INVESTIGATIVE ACTIVITIES AS AN URGENT REQUIREMENT OF OUR TIME. MEIT [Internet]. 2023Apr.30 [cited 2024Jul.22];4(26-04):3-9. Available from: https://moderntechno.de/index.php/meit/article/view/meit26-04-016