Harnsoongnoen S. Microwave Sensors Based on Coplanar Waveguide Loaded with Split Ring Resonators: A Review. Applied Science and Engineering Progress [internet]. 2019 Dec. 19 [cited 2026 Sep. 17];12(4):224-3. available from: https://ph02.tci-thaijo.org/index.php/ijast/article/view/232469