https://www.diocesidicaltagirone.it/wp-content/uploads/sites/2/2021/11/09/Anniversario-Sturzo-2.pdf
150° Anniversario della Nascita del Servo di Dio don Luigi Sturzo
https://www.diocesidicaltagirone.it/wp-content/uploads/sites/2/2021/11/09/Anniversario-Sturzo-2.pdf