AL-HITARI, Ala'a et al. The Impact of Administrative Decisions on the Efficiency of Employee Performance (A Case Study of Al-Thawra General Hospital, Sana’a Municipality). Institutional Repository for Scientific Scholarship at 21 September University for Medical and Applied Sciences, اليمن، صنعاء, v. 7, n. 2, p. 1–100, 2026. DOI: 10.65693/irss.2026.v7i2.54. Disponível em: https://21umas.edu.ye/ojs/irss/article/view/54. Acesso em: 10 jun. 2026.