Трещевский , Юрий Игоревич, and Виталий Александрович Новиков. “Assessment of Sustainability of Environmental-Economic Systems – Methodological Approaches to the Research”. Modern Economics: Problems and Solutions 4 (May 20, 2020): 128-140. Accessed December 5, 2025. https://journals.vsu.ru/meps/article/view/6925.