Glukhova, M. G. and Zubarev, A. A. (2017) “Development of the Methodological Approach to the Assessment of the Innovation Position of Oil and Gas Machine-building Enterprises in the Market”, International Journal of Energy Economics and Policy, 7(5), pp. 279–290. Available at: https://econjournals.com./index.php/ijeep/article/view/5537 (Accessed: 23 November 2024).