Nonik, Valeriy, Volodymyr Koval’chuk, Tetiana Trosteniuk, Valeriy Parshakov, and Oleksandr Shevchuk. “Portrayal of the Concession Agreement Transactions Through the Financial Statement Improvement”. Journal of Corporate Responsibility and Leadership 6, no. 3 (January 10, 2020): 47–65. Accessed March 13, 2025. https://apcz.umk.pl/JCRL/article/view/JCRL.2019.011.