1. Data source #olvna-gB Type Company sources Url www.groupesifca.com File groupesifcacompdfplaquette_sif....pdf Date 2011-01-01
2. Data source #gZIf-sE2 Type Government sources Url www.fas.usda.gov File fasusdagovpecad2highlights2002....pdf Date 2003-01-01
3. Data source #xxMfIqKi Type Research Paper / Policy Report Url www.unido.org File unidoorgfileadminuser_mediauni....pdf Date 2008-01-01
4. Data source #IlYGcxVG Type Company sources File sifca.pdf Comment on data source SIFCA Annual report
6. Data source #nA4x5W7V Type Research Paper / Policy Report File hardman_palmoil_western-africa....pdf