d’Encarnação, José. “Danuta Okón Album Senatorum – Vol. I: Senatores Ab Septimii Severi Aetate Usque Ad Alexandrum Severum (193-235 AD). Szczecin, Uniwersyter Szczeciński, 2017. 398 páginas. Vol. V Da série Szczecińskic Studia Nad Starońytnością. ISBN: 978-83-7972-125-2.”. Conimbriga 570 (October 24, 2018): 285-289. Accessed June 3, 2025. https://impactum-journals.uc.pt/conimbriga/article/view/1647-8657_57_10.