http://www.visitlmr.it link to the website of the ente turismo Alba, Bra, Langhe and Roero
https://www.tripadvisor.it/Hotel_Review-g1410653-d1572854-Reviews-Agriturismo_le_Viole-Barolo_Province_of_Cuneo_Piedmont.html for the page of the agriturismo Le Viole on Tripadvisor
https://barolodibarolo.com/it/ for information on Barolo, wine cellars, wine
