KÖMÜRLÜ, E. An Investigation of Foam Concrete Usability as a Cavity Filler Material in Mining. GeoScience Engineering, [S. l.], v. 67, n. 3, p. 77–84, 2021. DOI: 10.35180/gse-2021-0054. Disponível em: http://geoscience.cz/ojs/index.php/GSE/article/view/351. Acesso em: 28 jan. 2023.