DIANTARIANI, N. P..
 PENINGKATAN POTENSI BATU PADAS LADGESTONE SEBAGAI ADSORBEN ION LOGAM BERAT Cr(III) DALAM AIR MELALUI AKTIVASI ASAM DAN BASA.
<strong>Jurnal Kimia (Journal of Chemistry)</strong>, [S.l.], nov. 2012.
ISSN 2599-2740.
Available at: &lt;<a href="http://103.29.196.112/index.php/jchem/article/view/2757" target="_new">http://103.29.196.112/index.php/jchem/article/view/2757</a>&gt;. Date accessed: 18 dec. 2025.