MainAuthors Efimova Olga Aleksandrovna postgraduate student Institute of Legislation and Comparative Law under the Russian Federation Government , Moscow, Russia ARTICLES: Legal Custom as a Source of Civil Law: Theoretical and Legal Problems Gaps in Russian Legislation — Issue №6 2021: 66-70 Legal Customs Is No Typical Sources of Labor Law Aimed at Eliminating Defects in Labor Legislation: Theory and Legal Aspect Gaps in Russian Legislation — Issue №7 2022: 22-28