1.
Luongo A. City state institutions under municipal or family rule in 13th-century Alessandria. RM Rivista [Internet]. 2011 Nov. 3 [cited 2025 Apr. 20];12(2):215-49. Available from: https://serena.sharepress.it/index.php/rm/article/view/urn%3Anbn%3Ait%3Aunina-3333