Chakraborty, Aagnik. “Hybrid Post-Quantum Cryptography and Quantum Key Distribution Co-Design for Quantum-Safe 6G, O-RAN, and IoT Infrastructure”. International Journal of Applied Smart Interdisciplinary Technologies (IJASIT), vol. 1, no. 3, Sept. 2026, pp. 16-27, https://doi.org/10.68104/ijasit.v1.i3.26.