NURHAYATI, Indah; 						VIGIANI, Sela; 						MAJID, Dian.
 PENURUNAN KADAR BESI DAN KROMIUM LIMBAH CAIR LABORATORIUM TEKNIK LINGKUNGAN DENGAN PENGENCERAN, KOAGULASI DAN ADSOBSI.
<strong>ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science)</strong>, [S.l.], v. 14, n. 1, p. 74-87, june 2020.
ISSN 2503-3395.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/ecotrophic/article/view/54938" target="_new">https://ojs.unud.ac.id/index.php/ecotrophic/article/view/54938</a>&gt;. Date accessed: 26 apr. 2024.
doi: <a href="https://doi.org/10.24843/EJES.2020.v14.i01.p07">https://doi.org/10.24843/EJES.2020.v14.i01.p07</a>.