MIHAYLOV, Valentin. Bulgaria’s geopolitical and geoeconomic reorientation (1989–2019). Journal of Geography, Politics and Society, [S. l.], v. 9, n. 4, p. 12–23, 2019. DOI: 10.26881/jpgs.2019.4.02. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/JGPS/article/view/3901. Acesso em: 29 mar. 2024.