The Role of Ethical Leadership in Improving Job Performance in Yemeni Public Joint-Stock Companies. Sana’a University Journal of Human Sciences, [S. l.], v. 4, n. 8, p. 184–203, 2025. DOI: 10.59628/jhs.v4i8.1710. Disponível em: https://journals.su.edu.ye/index.php/jhs/article/view/1710. Acesso em: 19 jun. 2026.