HRISTOV HRISTOMIR, Smilenov. Rothenburg ob der Tauber. Caucasus Journal of Social Sciences, [S. l.], v. 4, n. 1, p. 138–140, 2011. DOI: 10.62343/cjss.2011.73. Disponível em: https://cjss.ug.edu.ge/index.php/cjss/article/view/153. Acesso em: 13 nov. 2024.