MACFARLANE, I. P. . PILGRIMS PROGRESS - LEARNING TO USE THE NUMERICAL ELECTROMAGNETICS CODE (NEC) TO CALCULATE MAGNETIC FIELD STRENGTH CLOSE TO A SOMMERFELD GROUND. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 5, n. 2, p. 58–75, 2022. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/17801. Acesso em: 14 may. 2026.