press on dayiring

http://www.lescienze.it/news/2012/06/20/news/sahara_deserto_primi_prodotti_caseari-1102002/

http://www.adnkronos.com/IGN/News/Spettacolo/Archeologia-missione-Sapienza-scopre-il-piu-antico-latte-africano_313425891850.html

http://www.cdt.ch/eureka/terra/65249/sahara-scoperta-fattoria-di-7000-anni.html

http://www.tio.ch/Estero/News/687066/Un-caseificio-nel-Sahara-verde-di-7000-anni-fa

http://www.liberoquotidiano.it/news/cultura/1042749/Archeologia--missione--sapienza--scopre-il-piu--antico-latte-africano--2-.html 

http://www.msnbc.msn.com/id/47893444/ns/technology_and_science-science/#.T-K7Oo5hnPg

http://www.nature.com/news/pottery-shards-put-a-date-on-africa-s-dairying-1.10863

http://www.livescience.com/21070-green-sahara-hosted-african-dairy-farms.html

http://www.sciencedaily.com/releases/2012/06/120620133153.htm

http://www.sciencenews.org/view/generic/id/341669/title/Ancient_North_Africans_got_milk

http://news.discovery.com/history/milk-ancient-africans-120620.html

http://planetsave.com/2012/06/21/cattle-milked-at-least-7000-years-ago/

http://origin.www.upenn.edu/pennnews/news/chemical-analysis-pottery-reveals-first-dairying-saharan-african-fifth-millennium-bce

http://nanopatentsandinnovations.blogspot.it/2012/06/indisputable-proof-people-milking-cows.html

An article issued on 'Il Sole 24 Ore' is also attached below.