Trần Văn Huỳnh, Vu, V. Đình L., Lê Thị Hồng Hiệp, & Nguyễn Thanh Tùng. (2022). Research and design two-dimensional metamaterials absorber operating in the THz frequency region and applications in refractive index sensor. Journal of Military Science and Technology, (78), 140–150. https://doi.org/10.54939/1859-1043.j.mst.78.2022.140-150