The Economic Impact of Export Restrictions on Raw Materials, objavljeno 2010., str. 18., dostupno na: http://www.oecd.org/publications/the-economic-impact-of-export-restrictions-on-raw-materials-9789264096448-en.htm, pristupljeno 13. srpnja 2018.
Jorge A. Hilbert, Rodrigo Sbarra, Martin Lopez Amoros, Produccion de biodiesel a partir de aceite de soja – Context y Evolucion Reciente, Istituto Nacional de Tecnologia Agropecuaria – Ministerio de Agricultura, Ganaderia y PESCA, august 2011, strana 131 (dostupné na adrese: https://inta.gob.ar/sites/default/files/script-tmp-inta_biodiesel_de_aceite_de_soja_en_argentina.pdf, stránka navštívená 4.9.2018).