Kumar, Shubham, and Prutha P. Kulkarni. “Dumbbell Metamaterial With Absorbance in Terahertz Frequency Range”. Asian Journal For Convergence In Technology (AJCT) ISSN -2350-1146 9, no. 1 (April 30, 2023): 9-11. Accessed January 31, 2026. http://www.asianssr.org/index.php/ajct/article/view/1251.