Balogun, Semirat Abidemi, Onuh Matthew Ijiga, Nonso Okika, Lawrence Anebi Enyejo, and Ogboji James Agbo. “A Technical Survey of Fine-Grained Temporal Access Control Models in SQL Databases for HIPAA-Compliant Healthcare Information Systems”. International Journal of Scientific Research and Modern Technology 4, no. 3 (March 28, 2025): 94–108. Accessed April 27, 2026. https://www.ijsrmt.com/index.php/ijsrmt/article/view/642.