BALAKUMAR RAVINDRANATH KUNTHU. Blockchain-Anchored Audit Trail Model for Transparent Inter-Operator Settlement. International Journal of Intelligent Systems and Applications in Engineering, [S. l.], v. 12, n. 4, p. 5924–5935, 2024. Disponível em: https://ijisae.org/index.php/IJISAE/article/view/7919. Acesso em: 2 mar. 2026.