V. T. Huynh, D. H. Tran, T. A. Nguyen, M. T. Hoang, and G. B. Huynh, “Study on Clarithromycin and Levofloxacin Resistance Mutations in Helicobacter pylori Bacteria among Patients with Gastric Inflammation at Bac Lieu General Hospital ”, EJSIT, vol. 3, no. 3, pp. 408-414, Jul. 2023.