Rodrigues Silva, Amanda, Brady Watters, John Quaranta, and Leslie Hopkinson. “Evaluation of the Use of Acid Mine Drainage (AMD) Sludge As Soil Amendment”. Proceedings of the West Virginia Academy of Science 94, no. 3 (December 12, 2022). Accessed May 2, 2024. https://pwvas.org/index.php/pwvas/article/view/941.