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ISSN 2655-738X.
Available at: &lt;<a href="https://ejurnal.darmaagung.ac.id/index.php/jurnalpenelitianfisikawan/article/view/449" target="_new">https://ejurnal.darmaagung.ac.id/index.php/jurnalpenelitianfisikawan/article/view/449</a>&gt;. Date accessed: 22 dec. 2024.