ZAINI, Achmad.
Analisis Tingkat Pencapaian Swasembada Beras di Kalimantan Timur.
SOCA: Jurnal Sosial Ekonomi Pertanian, [S.l.], p. 162-168, july 2010.
ISSN 2615-6628.
Available at: <http://103.29.196.112/index.php/soca/article/view/48734>. Date accessed: 17 dec. 2025.