1.
Hierarchical Causal Validation Framework for Fair and Explainable LLM-Powered Recommendations with Reduced Computational Overhead. J Advanc Artifi Intellig Eng Tech [Internet]. 2025 May 8 [cited 2026 Aug. 21];. Available from: https://artificial-intelligence.engineering-technology.wren-research-journals.com/1/article/view/19