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			SURAIDA, Suraida et al.
 Analisis kandungan Timbal (Pb) dan Kadmium (Cd) dalam kangkung air (Ipomoea aquatica Forks.) di rawa yang dialiri limbah cair rumah tangga.
<strong>Jurnal Biologi Udayana</strong>, [S.l.], v. 25, n. 2, p. 130-136, dec. 2021.
ISSN 2599-2856.
Tersedia pada: &lt;<a href="https://ojs.unud.ac.id/index.php/bio/article/view/67111" target="_new">https://ojs.unud.ac.id/index.php/bio/article/view/67111</a>&gt;. Tanggal Akses: 30 aug. 2026
doi: <a href="https://doi.org/10.24843/JBIOUNUD.2021.v25.i02.p04">https://doi.org/10.24843/JBIOUNUD.2021.v25.i02.p04</a>.