“HUKIV CUSTOMS: FIGHT AGAINST SMUGGLING ACTIVITIES ON THE POLISH-SOVIET BORDER IN 1923–1924: DOI: https://doi.org/10.17721/1728-2640.2024.158.4”, ВКНУІ, vol. 158, no. 1, pp. 27–33, Oct. 2024, Accessed: Feb. 20, 2026. [Online]. Available: https://history.bulletin.knu.ua/article/view/3028