Kurniyanto FP, Santoso BJ. Decentralized Electronic Health Record Management with Semantic-Aware Hierarchical Encryption. International Journal of Advances in Data and Information Systems [Internet]. 2025 Aug. 30 [cited 2026 Oct. 12];6(2):403-21. Available from: https://mail.ijadis.org/index.php/ijadis/article/view/1413