Oksana Marinina, Anna Parfenova, Anna Tsvetkova, Nadejda Komendantova. "ASSORTMENT STRATEGY AS A DRIVER OF FUEL AND ENERGY COMPLEX COMPETITIVENESS." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Ecology, Economics, Education and Legislation, 2021, pp. 665-672. https://doi.org/10.5593/sgem2021/5.1/s21.080