NUGRAHA, Firman Aziz; KIRMI, Hifzil; HARYANTO, Bambang. Analisis Pengolahan Air Asam Tambang pada Media Tandan Sawit dan Kompos dengan Sistem Anaerobic Wetland Aliran Bawah Permukaan di PT. Berau Coal. SPECTA Journal of Technology, [S. l.], v. 4, n. 2, p. 13–22, 2020. DOI: 10.35718/specta.v4i2.161. Disponível em: https://journal.itk.ac.id/index.php/sjt/article/view/161. Acesso em: 9 jul. 2025.