Zhu, Maoyue, Tianchun Yang, Yawar Hussain, and Qin Qin. “Rapid in-Field Processing of Telluric Electric Field Frequency Selection Method (TEFSM) Data and Its Practical Applications”. Transactions on Electromagnetic Spectrum 5, no. 2 (July 13, 2026): 35–50. Accessed July 13, 2026. https://www.tesjournal.com/index.php/home/article/view/71.