Al-Jrmi, S., Al-Wesabi, M., & Al-Sudai, S. (2026). Organizational Development and Its Role in Enhancing the Efficiency and Effectiveness of Health Services in Crisis Settings: A Comparative Applied Study of Yemeni Hospitals in the Capital Secretariat of Sana’a. Journal of Administrative Sciences, 1(3), 18-36. https://doi.org/10.65693/jas.2026.v1i3.393