STEFANOVA, M.; MARINOV, S. P.; GONSALVESH, L.; MASTRAL, A.; CALLEN, M.; GADJANOV, P. PAHs in fly ash from lignite combustion. Bulletin of the Geological Society of Greece, [S. l.], v. 40, n. 3, p. 1499–1504, 2007. DOI: 10.12681/bgsg.16993. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/16993. Acesso em: 24 nov. 2024.