“Perencanaan Biaya Reklamasi Pada Lahan Bekas Penambangan Batubara Di Site MTBU PT Bukit Asam Tbk Kabupaten Muara Enim: Reclamation Cost Planning Review On Former Coal Mining Land At PT Bukit AsamTbk MTBU Site Muara Enim Regency”, mineral, vol. 7, no. 1, pp. 15–21, Apr. 2022, doi: 10.33019/mineral.v7i1.3333.