ELIDA NOVITA; ARTHANTI YULIA ADMAJA; PRADANA, Hendra Andiananta. Perlakuan Massa dan Waktu Kontak Karbon Aktif Terhadap Efisiensi Adsorpsi Air Limbah Pengolahan Kopi . Jurnal Keteknikan Pertanian, [S. l.], v. 9, n. 2, p. 49–56, 2021. DOI: 10.19028/jtep.09.2.49-56. Disponível em: https://journal.ipb.ac.id/jtep/article/view/32218. Acesso em: 25 dec. 2025.