MAZANDARAN, N. F.; KARIMI, B.; SHAHVERDIANI, S. 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, v. 35, n. 2, p. 65-85, 9 Apr. 2025.