HOCINE, Farida. Une exception au principe pacta sunt servanda : la théorie de l’imprévision. Journal of Human Sciences , [S. l.], v. 30, n. 3, p. 23–34, 2019. Disponível em: https://revue.umc.edu.dz/h/article/view/3029. Acesso em: 2 may. 2024.