RAINIYATI, R.; RIDUAN, A.; HERANINGSIH, S. F.; MUKHTASIDA, B. A. Mercury removal from gold mining wastewater using palm oil fuel ash (POFA). Journal of Degraded and Mining Lands Management, Malang, Indonesia, v. 9, n. 3, p. 3525–3531, 2022. DOI: 10.15243/jdmlm.2022.093.3525. Disponível em: https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/1149. Acesso em: 24 jun. 2024.