IVANOVA, Veneta. PROTECTING THE BULGARIAN LANGUAGE – A GUARANTEE OF OUR NATIONAL SECURITY. KNOWLEDGE - International Journal , [S. l.], v. 67, n. 5, p. 851–856, 2025. Disponível em: https://ojs.ikm.mk/index.php/kij/article/view/7473. Acesso em: 3 aug. 2026.