Il Sole 24 ore – Da Verona ai banchi di Harvard
https://www.federmanager.it/wp-content/migrazione/news/news_201101191205317155/sole24ore_19_01_11.pdf
https://www.federmanager.it/wp-content/migrazione/news/news_201101191205317155/sole24ore_19_01_11.pdf
https://www.federmanager.it/wp-content/migrazione/news/news_201101191202400905/RS19_01_11sole.pdf