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ISSN 2599-2740.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/jchem/article/view/51723" target="_new">https://ojs.unud.ac.id/index.php/jchem/article/view/51723</a>&gt;. Date accessed: 08 may 2024.
doi: <a href="https://doi.org/10.24843/JCHEM.2019.v13.i02.p17">https://doi.org/10.24843/JCHEM.2019.v13.i02.p17</a>.