A Logistic Regression Model for Credit Risk of Companies in the Service Sector. International Research in Economics and Finance, [S. l.], v. 6, n. 2, p. p1, 2022. DOI: 10.20849/iref.v6i2.1179. Disponível em: https://journal.chapjulypress.org/index.php/iref/article/view/2697. Acesso em: 7 mar. 2026.