Gurgen Gukasyan, Ali Nasser Khayder (2021). PROSPECTS FOR THE OIL SECTOR AND ECONOMIC DIVERSIFICATION IN THE GULF COOPERATION COUNCIL STATES IN THE CONTEXT OF A PANDEMIC AND ENVIRONMENTAL CHALLENGES. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Ecology, Economics, Education and Legislation, 847-854. https://doi.org/10.5593/sgem2021/5.1/s21.102