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ISSN 2599-2740.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/jchem/article/view/57162" target="_new">https://ojs.unud.ac.id/index.php/jchem/article/view/57162</a>&gt;. Date accessed: 30 apr. 2024.
doi: <a href="https://doi.org/10.24843/JCHEM.2020.v14.i01.p08">https://doi.org/10.24843/JCHEM.2020.v14.i01.p08</a>.