SEPTHIANI, S..
 MODIFIKASI SILIKA GEL DENGAN AMINOPROPIL TRIMETOKSISILAN (APTMS) DAN APLIKASINYA SEBAGAI ADSORBEN Cr(VI).
<strong>Jurnal Kimia (Journal of Chemistry)</strong>, [S.l.], p. 148-154, july 2021.
ISSN 2599-2740.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/jchem/article/view/60561" target="_new">https://ojs.unud.ac.id/index.php/jchem/article/view/60561</a>&gt;. Date accessed: 14 oct. 2025.
doi: <a href="https://doi.org/10.24843/JCHEM.2021.v15.i02.p04">https://doi.org/10.24843/JCHEM.2021.v15.i02.p04</a>.