Political developments in Yemen (1970 – 1990). Journal of Studies in History and Archeology, [S. l.], n. 76, p. 505–518, 2023. Disponível em: https://www.jcoart.uobaghdad.edu.iq/index.php/2075-3047/article/view/477. Acesso em: 5 may. 2025.