HAMDANI, Ahmad; 						NOERADI, Dardji; 						ISKANDAR, Yusup.
 POTENSI GAS SERPIH FORMASI PULOBALANG, CEKUNGAN KUTAI, KALIMANTAN TIMUR.
<strong>Bulletin of Geology</strong>, [S.l.], v. 3, n. 2, p. 371-380, sep. 2019.
ISSN 2580-0752.
Available at: &lt;<a href="https://buletingeologi.com/index.php/buletin-geologi/article/view/61" target="_new">https://buletingeologi.com/index.php/buletin-geologi/article/view/61</a>&gt;. Date accessed: 20 apr. 2024.
doi: <a href="https://doi.org/10.5614/bull.geol.2019.3.2.5">https://doi.org/10.5614/bull.geol.2019.3.2.5</a>.