Arumugam, G., S. K. . Natarajan, R. Packianathan, and M. S. Karoui. “Crosstalk Reduction in High-Speed Microstrip Interconnects Using a Greek Key Guard Trace”. IEEE Latin America Transactions, vol. 24, no. 7, May 2026, pp. 724-3, https://latamt.ieeer9.org/index.php/transactions/article/view/10483.