Baker J, Wang Y, Cook B, Liu X. Review-Grounded Explainable Recommendation under Extreme User Sparsity: Self-Supervised Reconstruction, Behavior Retrieval, Client-Partitioned Preference Learning, and Evidence-Support Evaluation. J.I.S.B.T [Internet]. 2026 Aug. 7 [cited 2026 Aug. 22];2(4):79-8. Available from: https://journal.jci.co.id/jisbt/article/view/587