K. K. A. M. H. Hawrami, “Trace Metal Contamination in Soils and Waters around the Abandoned Colliery Site of Bagworth Heath, English Midlands”, Iraqi Journal of Science, vol. 60, no. 4, pp. 769–780, May 2019, Accessed: Dec. 05, 2025. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/622