SIAKA, I M.; 						ROZIN, W. A.; 						PUTRA, K. G. D..
 SPESIASI DAN BIOAVAILABILITAS LOGAM BERAT DALAM SEDIMEN SUNGAI ROOMO GRESIK.
<strong>Jurnal Kimia (Journal of Chemistry)</strong>, [S.l.], p. 153-160, july 2020.
ISSN 2599-2740.
Available at: &lt;<a href="http://103.29.196.112/index.php/jchem/article/view/56934" target="_new">http://103.29.196.112/index.php/jchem/article/view/56934</a>&gt;. Date accessed: 16 dec. 2025.
doi: <a href="https://doi.org/10.24843/JCHEM.2020.v14.i02.p08">https://doi.org/10.24843/JCHEM.2020.v14.i02.p08</a>.