Farmer empowerment in the management of rice farming in two districts
 Artikel Jurnal
Smallholders and stockbreeders : history of foodcrop and livestock farming in Southeast Asia
edited by Peter Boomgaard and David Hanley
KITLV Press, 2004
 Buku Teks
Productivity analysis organic rice farming intensification ( analysis produktivitas pada intensifikasi budidaya padi organik)
 Artikel Jurnal
Prospects for Japanese agriculture and rural areas : prediction of regional agriculture and farming area structure in 2015
by Noboru Hashizume ... [and others]
National Research Institute of Agricultural Economic, Ministry of Agriculture, Forestry and Fisheries , 2000
 Buku Teks
Rice, Tamara Talbot
Ancient arts of central Asia / Tamara Talbot Rice
Praeger, 1965
 Buku Teks