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 ANALYSIS OF CHROMIUM (Cr) HEAVY METAL CONTENT IN TILAPIA (Oreochromis niloticus) FROM EX-COAL MINE AREA IN THE KERTA BUANA VILLAGE TENGGARONG SEBERANG.
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Available at: &lt;<a href="https://jurnal.kimia.fmipa.unmul.ac.id/index.php/prosiding/article/view/315" target="_new">https://jurnal.kimia.fmipa.unmul.ac.id/index.php/prosiding/article/view/315</a>&gt;. Date accessed: 10 may 2025.