SUSILA, W., & 		DRADJAT, B.
(2012).
 AGRIBISNIS PERKEBUNAN MEMASUKI AWAL ABAD 21: BEBERAPA AGENDA PENTING.
<em>SOCA: Jurnal Sosial Ekonomi Pertanian, </em>.
Retrieved from <a href="http://103.29.196.112/index.php/soca/article/view/3985" target="_new">http://103.29.196.112/index.php/soca/article/view/3985</a>