Lê Công, C., Đào Trung Kiên, Nguyễn Thanh Hường, and Phạm Thị Ngọc Yến. “Enhance Data Encryption for Chipless RFID Tags With Reference Resonators”. Measurement, Control, and Automation, vol. 3, no. 3, Feb. 2023, pp. 56-63, https://mca-journal.org/index.php/mca/article/view/144.