Hasan Z, Elsherbeni A. Unified Formulation for Evaluation and Visualization of Electric and Magnetic Fields Inside Waveguides and Cavities. ACES Journal [Internet]. 2023 Jun. 30 [cited 2024 Aug. 8];38(06):448-56. Available from: https://journals.riverpublishers.com/index.php/ACES/article/view/18549