JABER, Mathkor Ahmed Ali et al. The Role of September 21 University of Applied Medical Sciences in Achieving Sustainable Health Development. Institutional Repository for Scientific Scholarship at 21 September University for Medical and Applied Sciences, اليمن، صنعاء, v. 5, n. 1, p. 1–66, 2024. DOI: 10.65693/irss.2024.v5i1.256. Disponível em: https://ojs.21umas.edu.ye/irss/article/view/256. Acesso em: 15 sep. 2026.