Sivasatyanarayanareddy Munnangi. “Decentralizing Workflows: Blockchain Meets BPM for Secure Transactions”. International Journal of Intelligent Systems and Applications in Engineering 9, no. 4 (December 26, 2021): 324–339. Accessed December 8, 2025. https://www.ijisae.org/index.php/IJISAE/article/view/7151.