Fathia Bougafa, Amane Amhamed, Alla Hayder and Aziza El Shreef 2025. Seasonal Variation in The Frequency of Helicobacter Pylori Infection in Tobruk City, Libya. Libyan Medical Journal. 17, 1 (Feb. 2025), 87–92. DOI:https://doi.org/10.69667/lmj.2517114.