2021, Cover Depan Bumi Lestari Vol 21(1).
 Cover Depan Bumi Lestari Vol 21(1), 2021.
<strong>Bumi Lestari</strong>, [S.l.], v. 21, n. 1, may 2021.
ISSN 2527-6158.
Available at: &lt;<a href="http://103.29.196.112/index.php/blje/article/view/76261" target="_new">http://103.29.196.112/index.php/blje/article/view/76261</a>&gt;. Date accessed: 16 dec. 2025.