Abdullah MZ, Sulaiman FR, Zainuddin NS, Ab Manan WNA, Ahmad N. The concentration of heavy metals and pollution indices in a selected abandoned mine in the State of Pahang, Malaysia. J. Degrade. Min. Land Manage. [Internet]. 2023 Jul. 1 [cited 2025 Jul. 7];10(4):4829-36. Available from: https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/7532