Valovoi, Olexander, Maksym Valovoi, Stanislav Pastukhov, and Victor Malashenko. “ECONOMIC EFFICIENCY AND TECHNICAL JUSTIFICATION OF STRENGTHENING REINFORCED CONCRETE STRUCTURES WITH COMPOSITE MATERIALS IN COMPARISON WITH NEW CONSTRUCTION”. Current Problems of Sustainable Development 3, no. 5 (May 15, 2026): 751–758. Accessed June 26, 2026. https://journals.csr.com.ua/index.php/sustainability/article/view/633.