DEWA AGUNG DIBYACITTA; WIJAYA, I Made Wahyu; I GUSTI NGURAH MADE WIRATAMA. EFEKTIVITAS FILTER BIOCHAR TERAKTIVASI Mg²⁺ DALAM PENYISIHAN AMONIUM DARI AIR LIMBAH DOMESTIK. Jurnal Ilmiah Teknik Universitas Mahasaraswati Denpasar (JITUMAS), [S. l.], v. 6, n. 1, p. 46–52, 2026. DOI: 10.36733/jitumas.v6i1.13801. Disponível em: https://e-journal.unmas.ac.id/index.php/jitumas/article/view/13801. Acesso em: 7 may. 2026.