NATARAJAN, V. .; CHATTERJEE, D. . Comparative Evaluation of Some Empirical Design Techniques for CAD Optimization of Wideband U-Slot Microstrip Antennas. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 20, n. 1, p. 50–69, 2022. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/16569. Acesso em: 23 jun. 2026.