MARUTA, Michał. Using Surface Geophysical Methods to Detect Voids in the Near-surface Zone. Journal of Geotechnology and Energy, [S. l.], v. 41, n. 4, p. 61–69, 2024. DOI: 10.7494/jge.2024.41.4.6652. Disponível em: https://journals.agh.edu.pl/jge/article/view/6652. Acesso em: 8 apr. 2025.