- www.crs4.it/HTML/living_in_cagliari.html
- www.zonanet.com/digica
- Sito dedicato al Sulcis nella Sardegna meridionale ...sardinia.net/poggio/index.htm
- Remosa S.p.a., Italy: designing, manufacturing, researching, servicing, modifying, retrofitting slide, butterfly and two-port diverter valves for FCC plants ...remosa-valves.com
