RUBACHA, Jarosław. Bulgarian-Romanian relations in the years 1912–1913 (on the base of Bulgarian, German and Austro-Hungarian diplomatic sources). Balcanica Posnaniensia. Acta et studia, [S. l.], v. 29, p. 199–212, 2022. DOI: 10.14746/bp.2022.29.14. Disponível em: https://pressto.amu.edu.pl/index.php/bp/article/view/31462. Acesso em: 30 jun. 2024.