Semi-Empirical Equation for a Semi-Circular PIFA. Iraqi Journal of Applied Physics, [S. l.], v. 22, n. 3, p. 393–406, 2026. DOI: 10.2025/mkq4jt22. Disponível em: https://ijap-iq.com/index.php/ijap/article/view/520. Acesso em: 30 jun. 2026.