YORDANOV NACHEV, Bojidar. KEY FINANCIAL INDICATORS AND MODELS FOR ASSESSING BUSINESS PROFITABILITY. KNOWLEDGE - International Journal , [S. l.], v. 72, n. 1, p. 71–76, 2025. Disponível em: http://ojs.ikm.mk/index.php/kij/article/view/7844. Acesso em: 25 aug. 2026.