BERGHUIS, N. T.; 						MAULANA, P..
 PERBANDINGAN METODE EKSTRAKSI ASAM LEMAK PADA AMPAS KOPI MENGGUNAKAN METODE SOXHLET DAN MASERASI.
<strong>Jurnal Kimia (Journal of Chemistry)</strong>, [S.l.], p. 40-48, jan. 2023.
ISSN 2599-2740.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/jchem/article/view/85159" target="_new">https://ojs.unud.ac.id/index.php/jchem/article/view/85159</a>&gt;. Date accessed: 24 apr. 2024.
doi: <a href="https://doi.org/10.24843/JCHEM.2023.v17.i01.p06">https://doi.org/10.24843/JCHEM.2023.v17.i01.p06</a>.