بارجاش هدى محمد. Prevalence of Helicobacter pylori Infection and its Risk Factors in Dyspeptic Patients: A Laboratory-Based Cross-Sectional Study. . مجلة جامعة الريان للعلوم الإنسانية, [S. l.], v. 4, n. السابع, p. 287–279, 2026. Disponível em: https://jms.alrayan-university.edu.ye/index.php/hs/article/view/109. Acesso em: 23 أكتوبر. 2026.