“Prevalence of Helicobacter Pylori Infection in Adult Patients With Dyspepsia at the Gastrointestinal and Hepatology Clinic in Tobruk Medical Center, Tobruk, Libya”. Derna Universiry Journal of Medical Sciences, vol. 4, no. 1, June 2026, pp. 1-5, https://doi.org/10.58987/w8dzk089.