Pourbagher, M., and S. Sohafi. 2021. “A Three Dimensional FDTD Algorithm for Wave Propagation in Cold Plasma Media Using Forth-Order Schemes”. Applied Computational Electromagnetics Society Journal (ACES) 28 (12):1153-61. https://journals.riverpublishers.com/index.php/ACES/article/view/11223.