Antena Spiral-dipole untuk Ground Penetrating Radar (GPR). Jurnal Elektronika dan Telekomunikasi, [S. l.], v. 13, n. 2, p. 39–46, 2016. DOI: 10.14203/jet.v13.39-46. Disponível em: https://jurnalet.brin.go.id/jet/article/view/24. Acesso em: 9 jun. 2026.