Zavattoni, Francesco. “Using Correspondence to Underline Changes in a Historiographical Network. Ideas for an Inter-Archival Analysis Starting from the Correspondence Between Armando Sapori, Gino Luzzatto, Roberto S. Lopez and Angelo Sraffa”. JLIS.it 11, no. 1 (January 15, 2020): 106–129. Accessed September 25, 2022. https://www.jlis.it/index.php/jlis/article/view/57.