Rahayu, Y. ., Hilmi, M. F. . and Wahyu, Y. . (2020) “Stair-Hexagonal Slot Antenna with Coplanar Waveguide Technique for Biomedical Applications”, International Journal of Integrated Engineering, 12(6), pp. 181–188. Available at: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/6599 (Accessed: 2 July 2022).