* [https://web.archive.org/web/20160401024154/http://www.lucavalente.it/modules.php?name=News&file=article&sid=126] Luca Valente article about the company's history | * [https://web.archive.org/web/20160401024154/http://www.lucavalente.it/modules.php?name=News&file=article&sid=126] Luca Valente article about the company's history |