“The origin of Rus’ cities in national scholarly thought of the first quarter of the 20th century: major concepts and debatable issues: DOI: https://doi.org/10.17721/1728-2640.2026.162.17” (2026) Bulletin of Taras Shevchenko National University of Kyiv. History, 162(1-2). Available at: https://history.bulletin.knu.ua/en/article/view/10300 (Accessed: 2 October 2026).