Trịnh, Xuân Thọ, Pham Huu Lap, and Tran Van Ha. “Design of a High-Power Harmonic Waveguide Filter for Radar Transmitter”. Journal of Military Science and Technology 98, no. 98 (October 25, 2024): 42–49. Accessed November 21, 2024. https://ojs.jmst.info/index.php/jmst/article/view/1261.