Rupiasih, N.
(2022).
 Content.
<em>BULETIN FISIKA, 25</em>(1).
Diambil dari <a href="http://103.29.196.112/index.php/buletinfisika/article/view/98625" target="_new">http://103.29.196.112/index.php/buletinfisika/article/view/98625</a>