VALKOV, Iliya. Factors and Forms of Pressure in the Media Environment in Bulgaria. Postmodernism Problems, [S. l.], v. 12, n. 3, p. 385–417, 2022. DOI: 10.46324/PMP2203385. Disponível em: https://pmpjournal.org/index.php/pmp/article/view/322. Acesso em: 14 oct. 2026.