Tyshchenko, Volodymyr, and Olena Tyshchenko. “FEATURES OF IMPLEMENTING THE OPEN BANKING SYSTEM IN UKRAINE”. Current Problems of Sustainable Development 3, no. 5 (May 15, 2026): 485–494. Accessed June 26, 2026. https://journals.csr.com.ua/index.php/sustainability/article/view/590.