Coalition governments in Yemen between failure and success From 1990 to 2020. Humanities and Educational Sciences Journal, [S. l.], v. 7, n. 17, p. 165–182, 2021. DOI: 10.55074/hesj.v7i17.309. Disponível em: https://hesj.org/ojs/index.php/hesj/article/view/309. Acesso em: 31 jul. 2026.