DHARMAWAN, Budi; 						MARIMIN, Marimin.
 Kelayakan Investasi Diversifikasi Agroindustri Kopi di Sumatera Selatan dengan Pendekatan Fuzzy.
<strong>SOCA: Jurnal Sosial Ekonomi Pertanian</strong>, [S.l.], p. 206-213, july 2009.
ISSN 2615-6628.
Available at: &lt;<a href="http://103.29.196.112/index.php/soca/article/view/48714" target="_new">http://103.29.196.112/index.php/soca/article/view/48714</a>&gt;. Date accessed: 16 dec. 2025.