WARDAS, M. Introduction. Geology, Geophysics and Environment, [S. l.], v. 40, n. 2, p. 169, 2014. DOI: 10.7494/geol.2014.39.2.169. Disponível em: https://ggae.agh.edu.pl/index.php/geol/article/view/1361. Acesso em: 18 jan. 2025.