Paszkiewicz, Jędrzej. “Socio-Economic Conditions of refugees’ Settlement in Bulgaria in the 1920s”. Balcanica Posnaniensia. Acta et studia 24 (February 20, 2018): 61–82. Accessed April 19, 2024. https://pressto.amu.edu.pl/index.php/bp/article/view/9944.