PIATKOV, Artem; JIMENEZ-HERNANDEZ, Ignacio; SAEZ-FERNANDEZ, Francisco Javier. Foreign Bank Origins and Efficiency in the Central and Eastern European Banking Sector. Ekonomický časopis/Journal of Economics, [S. l.], v. 71, n. 8-9, p. 536–559, 2025. DOI: 10.31577/ekoncas.2023.08-09.03. Disponível em: https://journals.savba.sk/index.php/ekonomickycasopis/article/view/4839. Acesso em: 11 jul. 2026.