Mod Arsad, N.N. (2025) “Design and Fabricate of 3D Printed X-Band Sample Size Based Polyethylene Terephthalate Glycol (PETG) Rectangular Waveguide”, International Journal of Integrated Engineering, 17(6), pp. 224–234. Available at: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/21946 (Accessed: 8 April 2026).