BERNARDI, P. A GRADED-MESH FDTD CODE FOR THE STUDY OF HUMAN EXPOSURE TO CELLULAR PHONES EQUIPPED WITH HELICAL ANTENNAS. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 16, n. 2, p. 90–96, 2022. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/17035. Acesso em: 13 may. 2026.