Foreign political situation of the Carolingian kingdom (752-768 AD). Albayan Scientific Journal , [S. l.], n. 15, p. 85–79, 2023. DOI: 10.37375/bsj.vi15.1761. Disponível em: https://elc2.su.edu.ly/index.php/bayan/article/view/1761. Acesso em: 8 dec. 2025.