KAMARA, S.; FODAY JR, E. H.; WANG, W. A Review on the Utilization and Environmental Concerns of Coal Fly Ash. American Journal of Chemistry and Pharmacy, [S. l.], v. 2, n. 2, p. 53–65, 2023. DOI: 10.54536/ajcp.v2i2.1609. Disponível em: https://www.e-palli.org/index.php/ajcp/article/view/1609. Acesso em: 21 sep. 2025.