Borodin, Alex, Natalia Natocheeva, Irina Khominich, Andrey Kulikov, and Natalia Shchegolevatykh. 2021. “The Impact of the Business Environment on the Effectiveness of the Implementation of the Financial Strategy of the Oil and Gas Company”. International Journal of Energy Economics and Policy 11 (5):13-21. https://econjournals.com/index.php/ijeep/article/view/11374.