SUARJANA, I Wayan; 						WIDIA, I Wayan; 						DARMAWAN, Komang.
 Penentuan Nilai Kontrak Asuransi Usaha Tani Tanaman Kopi Arabika  Berbasis Indeks Harga Internasional.
<strong>Jurnal BETA (Biosistem dan Teknik Pertanian)</strong>, [S.l.], v. 5, n. 2, p. 1-8, july 2017.
ISSN 2502-3012.
Available at: &lt;<a href="http://103.29.196.112/index.php/beta/article/view/31166" target="_new">http://103.29.196.112/index.php/beta/article/view/31166</a>&gt;. Date accessed: 16 dec. 2025.