Shcherbakova, N. S., Nazarova, Y. A., Navrotskaia, N. A., Bondarchuk, N. V., & Vavilina, A. V. (2020). Evaluation of the Gas Industry Company’s Competitiveness in the Domestic Market. International Journal of Energy Economics and Policy, 10(5), 401–408. Retrieved from https://mail.econjournals.com/index.php/ijeep/article/view/9627