RAZYHRAYEV, O. .; MALEONCHUK, G. . FROM THE HISTORY OF THE POLISH CIVIL SPECIAL SERVICES IN THE TERRITORY OF INTERWAR VOLHYNIA AND GALICIA: DEPARTMENT IV–D AND ITS ORGANIZATIONAL STRUCTURE (1920 – 1923). EAST EUROPEAN HISTORICAL BULLETIN, [S. l.], n. 29, p. 121–129, 2023. DOI: 10.24919/2519-058X.29.292942. Disponível em: http://eehb.dspu.edu.ua/article/view/292942. Acesso em: 27 jul. 2024.