Saidy, A. R., B. J. Priatmadi, and M. Septiana. “Influence of Type and Amount of Organic Matters on the Iron Sorption of Acid Mine Drainage onto Reclaimed-Mining Soils”. Journal of Degraded and Mining Lands Management, vol. 8, no. 4, July 2021, pp. 2985-94, doi:10.15243/jdmlm.2021.084.2985.