HONGYAN ZHU. Logistic Regression Analysis of Operational Risk and Financial Management in Cloud Accounting Model in Big Data Environment. International Journal of Computer Information Systems and Industrial Management Applications, [S. l.], v. 18, p. 15, 2026. DOI: 10.70917/ijcisim-2026-0402. Disponível em: https://cspub-ijcisim.org/index.php/ijcisim/article/view/1749. Acesso em: 29 apr. 2026.