SUPRIATNA, ADE.
 ANALISIS SISTEM PEMASARAN GABAH/BERAS (Studi Kasus Petani Padi di Sumatra Utara).
<strong>SOCA: Jurnal Sosial Ekonomi Pertanian</strong>, [S.l.], nov. 2012.
ISSN 2615-6628.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/soca/article/view/4074" target="_new">https://ojs.unud.ac.id/index.php/soca/article/view/4074</a>&gt;. Date accessed: 23 apr. 2024.