SUARDANA, Putu; 						MANUABA, I B. Sujana; 						WENDRI, Nyoman.
THE MINERAL OXIDE CONTENTS OF THE TEGAL LENGA BEACH IRON SAND.
<strong>BULETIN FISIKA</strong>, [S.l.], v. 20, n. 2, p. 31-34, nov. 2019.
ISSN 2580-9733.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/buletinfisika/article/view/53129" target="_new">https://ojs.unud.ac.id/index.php/buletinfisika/article/view/53129</a>&gt;. Date accessed: 04 nov. 2025.