Кудирко, Л. П. “Kudyrko L.P. The Regulatory Component of Change in the Role of a Periphery and Semi-Periphery Countries in the International Trade”. REPORTER OF THE PRIAZOVSKYI STATE TECHNICAL UNIVERSITY Section: Economic sciences, no. 30 (September 3, 2015): 104–112. Accessed July 18, 2024. https://journals.uran.ua/ves_pstu/article/view/74177.