HIDAYAT, RUSLI; 						DWI WIJAYA, RANGGI DIAS.
 MODEL REDUKSI KADAR KAFEIN PADA PROSES DEKAFEINASI BIJI KOPI.
<strong>Prosiding Seminar Matematika dan Pendidikan Matematik</strong>, [S.l.], v. 1, n. 3, nov. 2014.
Available at: &lt;<a href="https://jurnal.unej.ac.id/index.php/psmp/article/view/979" target="_new">https://jurnal.unej.ac.id/index.php/psmp/article/view/979</a>&gt;. Date accessed: 31 dec. 2024.