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Tersedia pada: &lt;<a href="http://103.29.196.112/index.php/jmas/article/view/39343" target="_new">http://103.29.196.112/index.php/jmas/article/view/39343</a>&gt;. Tanggal Akses: 04 mar. 2026
doi: <a href="https://doi.org/10.24843/jmas.2019.v05.i01.p09">https://doi.org/10.24843/jmas.2019.v05.i01.p09</a>.