BHATTACHARYA, J. Why ground penetrating radar (GPR) should be allowed for testing in the mines. Journal of Mines, Metals and Fuels, [S. l.], v. 69, n. 3, p. 72–72, 2021. DOI: 10.18311/jmmf/2021/27780. Disponível em: https://informaticsjournals.com/index.php/jmmf/article/view/27780. Acesso em: 26 apr. 2024.