1. Data source #wKqGIXNW Type Research Paper / Policy Report Url www.ifpri.org File ifpriorgsitesdefaultfilespubli....pdf Date 2003-01-01
2. Data source #AlosB7MW Type Company sources Url www.caaic.com.cn File caaiccomcnennewsinfoaspxnid124....pdf
3. Data source #0yRpUuO8 Type Media report Url china-africa-reporting.co.za File china-africa-reportingcoza2013....pdf Date 2013-06-19 Comment on data source China Africa reporting project-Ploughing in Africa: The Story of a Chinese Sisal Farm in Tanzania