MainAuthors Isaeva Lyubov M. doktor yuridicheskih nauk, professor, sovetnik generalnogo direktora PJSC «Dolgoprudny Research Production Enterprise» ARTICLES: QUALITY MANAGEMENT PRINCIPLE USE OF SPECIAL KNOWLEDGE IN THE ACTIVITY OF LAW ENFORCEMENT BODIES Gaps in Russian Legislation — Issue №3 2019: 193-195 PROBLEM ISSUES AND MODERN METHODS OF USING SPECIAL KNOWLEDGE IN LAW ENFORCEMENT Economic Problems and Legal Practice — Issue №3 2019: 236-239