Administrative Authorities in Modifying the Terms of the Administrative Contract: A Comparative "Study between French, Egyptian, and Yemeni Law". Sana’a University Journal of Human Sciences, [S. l.], v. 5, n. 2, 2023. DOI: 10.59628/jhs.v5i2.748. Disponível em: https://journals.su.edu.ye/index.php/jhs/article/view/748. Acesso em: 25 jun. 2026.