WHAT IS A DOP? Protected Designation of Origin explained

https://agriculture.ec.europa.eu/farming/geographical-indications-and-quality-schemes/geographical-indications-and-quality-schemes-explained_en

https://www.qualigeo.eu/en/

https://www.eataly.com/us_en/magazine/culture-and-tradition/italian-certifications

https://www.lacucinaitaliana.com/glossary/dop?refresh_ce=

https://www.walksofitaly.com/blog/food-and-wine/dop-foods-from-italy 

https://www.commonfoodnames.com/