., Harlina; 						PUSPITASARI, Ira.
 PENELITIAN BETON DARI LIMBAH BATU ANDESIT UKURAN ½ CM.
<strong>Jurnal TEDC</strong>, [S.l.], v. 15, n. 3, p. 256-262, sep. 2021.
ISSN 2776-723X.
Available at: &lt;<a href="http://ejournal.poltektedc.ac.id/index.php/tedc/article/view/520" target="_new">http://ejournal.poltektedc.ac.id/index.php/tedc/article/view/520</a>&gt;. Date accessed: 14 june 2026.