Lợi, Đại, Luong Duy Manh, Ta Chi Hieu, Vu Le Ha and Tran Van Toan 2024. A 8 GHz microwave substrate integrated waveguide power amplifier using complementary split ring resonators . Journal of Military Science and Technology. 100, 100 (Dec. 2024), 31–38. DOI:https://doi.org/10.54939/1859-1043.j.mst.100.2024.31-38.