Augustine, Simon Akuni, Terlumun Nicodemus Iorchir, and Lucy Mbakuhan Tyonenge. “The Economics of Ransomware-As-a-Service (RaaS) Targeting the Media Supply Chain: Developing Predictive Risk Models”. Studies in Economics and Business Relations 6, no. 2 (December 31, 2025). Accessed April 19, 2026. https://www.sabapub.com/index.php/sebr/article/view/1760.