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="http://103.29.196.112/index.php/jchem/article/view/85159" target="_new">http://103.29.196.112/index.php/jchem/article/view/85159</a>&gt;. Date accessed: 17 dec. 2025.
doi: <a href="https://doi.org/10.24843/JCHEM.2023.v17.i01.p06">https://doi.org/10.24843/JCHEM.2023.v17.i01.p06</a>.