SASTRA, Putra.
 Cover Tengah.
<strong>Buletin Udayana Mengabdi</strong>, [S.l.], sep. 2017.
ISSN 2654-9964.
Available at: &lt;<a href="http://103.29.196.112/index.php/jum/article/view/36625" target="_new">http://103.29.196.112/index.php/jum/article/view/36625</a>&gt;. Date accessed: 18 dec. 2025.