Esmaeili , Masoumeh, Mohammad Malekinia, and Alireza Pourebrahimi. “Fraud Detection Analysis in Supplementary Health Insurance Using the LSTM Model”. Digital Transformation and Administration Innovation (January 1, 2026): 1–9. Accessed December 4, 2025. https://journaldtai.com/index.php/jdtai/article/view/209.