SABĂU POPA, Diana Claudia; POPA, Dorina Nicoleta; BOGDAN, Victoria; SIMUT, Ramona. Composite financial performance index prediction – a neural networks approach. Journal of Business Economics and Management, [S. l.], v. 22, n. 2, p. 277–296, 2021. DOI: 10.3846/jbem.2021.14000. Disponível em: https://journals.vilniustech.lt/index.php/JBEM/article/view/14000. Acesso em: 2 aug. 2025.