ASTUTI, N. K. D.; 						SIMPEN, I N.; 						SUARSA, I W..
 TRANSESTERIFIKASI MINYAK BIJI KARET (Hevea brasiliensis) MENGGUNAKAN KATALIS HETEROGEN CANGKANG KEPITING LIMBAH SEAFOOD  TERMODIFIKASI K2O.
<strong>Jurnal Kimia (Journal of Chemistry)</strong>, [S.l.], p. 1-8, jan. 2019.
ISSN 2599-2740.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/jchem/article/view/45706" target="_new">https://ojs.unud.ac.id/index.php/jchem/article/view/45706</a>&gt;. Date accessed: 04 feb. 2025.
doi: <a href="https://doi.org/10.24843/JCHEM.2019.v13.i01.p01">https://doi.org/10.24843/JCHEM.2019.v13.i01.p01</a>.