HIDAYAT, Ariel; 						SOETRIONO, Soetriono.
 DAYA SAING EKSPOR KOPI ROBUSTA INDONESIA DI PASAR INTERNASIONAL.
<strong>JSEP (Journal of Social and Agricultural Economics)</strong>, [S.l.], v. 4, n. 2, p. 62-82, july 2010.
ISSN 2356-2382.
Available at: &lt;<a href="https://jurnal.unej.ac.id/index.php/JSEP/article/view/390" target="_new">https://jurnal.unej.ac.id/index.php/JSEP/article/view/390</a>&gt;. Date accessed: 29 apr. 2024.