MUNASSAR, Sulaiman. The Role of Health Information Systems (HIS) Utilization on Administrative Performance in Conflict-Affected Public Hospitals: The Case of Yemen. Journal of Administrative Sciences, اليمن، صنعاء, v. 1, n. 2, 2026. DOI: 10.65693/jas.2026.v1i1.2. Disponível em: https://ojs.21umas.edu.ye/jas/article/view/2. Acesso em: 15 sep. 2026.