DAVIS, J. L.; ANNAN, A. P. Machinations: High-Resolution Sounding Using Ground-Probing Radar. Geoscience Canada, [S. l.], v. 13, n. 3, 1986. Disponível em: https://journals.lib.unb.ca/index.php/GC/article/view/3467. Acesso em: 10 apr. 2025.