PETKOV, Tsvetan. RESEARCH OF EMOTIONALITY IN PROFESSIONAL BURNOUT OF TEACHERS. KNOWLEDGE - International Journal , [S. l.], v. 66, n. 4, p. 517–521, 2024. Disponível em: https://ojs.ikm.mk/index.php/kij/article/view/7064. Acesso em: 25 aug. 2026.