H. ALKHYAT, S.; AHMED AL-GARADI, M.; MOHAMMED AHMED MAYAS, S.; ABDULRAHMAN AL ZUBAIRY, M.; ALI MOHAMMED AL-HARETHI, A.; SALEM SAEED BARABA'A, S. Prevalence and Risk Factors for Helicobacter pylori Infection among Gastrointestinal Patients in Dhamar City, Yemen. Sana’a University Journal of Applied Sciences and Technology , [S. l.], v. 3, n. 5, p. 1155–1163, 2025. DOI: 10.59628/jast.v3i5.1643. Disponível em: https://journals.su.edu.ye/index.php/jast/article/view/1643. Acesso em: 26 mar. 2026.