Kovrigina, T.A., and N.A. Kostko. 2016. “Comparative Analysis of Corporate Social Responsibility of Russian and Foreign Oil and Gas Companies in the Arctic Zone of the Russian Federation (exemplified by the Yamalo-Nenets Autonomous District)”. Management Issues 19 (1): 182-90. https://voprosy-upravleniya.owebs.ru/article/view/24268.