1.
De Angelis G. <em>Cartulari comunali: Umbria e regioni contermini (secolo XIII)</em>, a cura di Attilio Bartoli Langeli e Gian Paolo G. Scharf. scrineum [Internet]. 2013 Jan. 29 [cited 2024 Nov. 22];5(5):306-13. Available from: https://oajournals.fupress.net/index.php/scrineum/article/view/8787