Ranking the Financial Inefficiency Factors of Companies With the Combined Approach of Data Envelopment Analysis and Neural Network . Studia Universitatis Vasile Goldiș Arad, Seria Științe Economice, [S. l.], v. 35, n. 2, p. 65–85, 2025. Disponível em: https://publicatii.uvvg.ro/index.php/studiaeconomia/article/view/831. Acesso em: 15 apr. 2026.