YANDRA, arief; MAIRIZKI , F. The Efektifitas Arang Aktif Terhadap Peningkatan Kualitas Air Tanah dengan Metode Multi Soil Layering (MSL). Jurnal Katalisator, [S. l.], v. 6, n. 1, p. 99–108, 2021. Disponível em: http://publikasi.lldikti10.id/index.php/katalisator/article/view/259. Acesso em: 17 sep. 2021.