@article{article, title = {{Assuring Trustworthy AI: An Integrative Review of Hierarchical and Relational Assurance Approaches}}, publisher = {{Elsevier}}, url = {{}}, year = {{2026}}, month = {{4}}, author = {{Foster J and Guo Y and Buckley A and Zoukas G}}, journal = {{International Journal of Information Management Data Insights}}, note = {{Accessed on 2026/05/04}}}