NASSER, Nasser Mohammed. Social Structure and Political System in North Yemen 1962-1978. Queen Arwa University Journal, [S. l.], v. 16, n. 16, p. 43–72, 2016. DOI: 10.58963/qausrj.v16i16.279. Disponível em: https://journal.qau.edu.ye/index.php/srj/article/view/279. Acesso em: 11 sep. 2025.